{"@context":"https://schema.org/","@type":"Product","@id":"https://www.scheels.com/p/sea-to-summit-alto-semi-free-standing-2-person-ultralight-tent/11306-ATS2039-01170505/","name":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","image":["https://scheels.scene7.com/is/image/Scheels/40700001174"],"description":"Alto one and two-person is a semi-freestanding tent perfect for weight-conscious backpackers who still want a high degree of livability in t","sku":"40700001174","mpn":"40700001174","brand":{"@type":"Brand","name":"Sea To Summit"},"offers":{"@type":"Offer","url":"https://scheels.com/p/40700001174/","priceCurrency":"USD","price":549,"itemCondition":"https://schema.org/NewCondition","availability":"https://schema.org/InStock"}}{"isError":false,"data":{"reviews":[{"id":6886738,"locale":"en_US","rating":5,"title":"Ticks the boxes!","text":"I went with this tent because of its amazing light weight and spaciousness. It's amazing in both these categories! It sets up easy, though setting it up perfectly does require some practice. I have had the tent for about a month and used it on two 4-day canoeing trips. It's done well in moderate rain and wind on both those trips. Love it and would buy it again.","textLength":363,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":1,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-07-05T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":6782327,"locale":"en_US","rating":5,"title":"Perfect Shelter for One","text":"The Telos series of tents are very high quality, lightweight, and have thoughtful details. I had the 3-person version that I split with my buddy on bike camping tours. However, he backed out recently (heart bypass surgery) and so, I needed a solo setup. Again, the Telos 1 was a great choice. Again, the tent is of very high quality. Be advised, it’s semi-freestanding and asymmetrical. But, that’s not a big deal. I haven’t had it out in any windy conditions but, I think it would need to be guyed out like most tents. The guy lines are supplied with the tent.","textLength":561,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-06-22T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":6782328,"locale":"en_US","rating":5,"title":"Alto semi-free standing","text":"Easy / quick set up, good quality","textLength":33,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2025-06-19T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":6225162,"locale":"en_US","rating":5,"title":"Best Customer Service!","text":"This tent has now lasted me many nights of backpacking trips! Unfortunately, one night, as I was setting up my tent and bending the poles into the sockets, a pole snapped. I reached out to Seatosummit to see if they could replace, expecting to have to pay for the replacement. They reached out to me less than 48 hours later to let me know they are sending replacement poles! Absolutely Wonderful! I will excitedly await the arrival of my new poles in the mail!","textLength":461,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-11-19T00:00:00-05:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":6225160,"locale":"en_US","rating":2,"title":"Tried to like it. Can't.","text":"I have used this tent as a solo since the spring. Thinking maybe 20 nights. Really tried to like it. Ticked off a lot of boxes. Light weight, lots of mesh, compact packaging. Loved the brow poles the way they raised the height of the tent.\n\nLets start with the packaging. The three little packages are a pain at best. I just use a larger bag to store all the soft bits in. \n\nSet up is finicky, no real way to easily do a fly first set up. Clips for the poles would have to change. Vestibule sizes are ok, tiebacks for the fly are really bad. Very hard to get undone if wet and in the dark. Pegs are too short, there has to be a lot of tension on the head of tent pegs to get a taught pitch. Head of the tent ones wont bite in soft soil with lots of tension on them. Very little inside storage. Side pockets are very small, no overhead storage, which at this price point is an issue. One of the selling points is using the fly and body bags clipped in the corners to hold stuff. Book, hat, fleece are the types of items that need to be stored. They are tiny.\n\nFinally is the ventilation. It is very good until you have to close the overhead vent because of the weather. Then there is none. Not a fun tent in the rain. \n\nI tried to like it, but cannot.","textLength":1250,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-10-16T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":6225161,"locale":"en_US","rating":5,"title":"Sea to summit Alto 2p tent","text":"This tent is on level all by itself. It outperformed under every expectation. The lightweight tent is just that, feather lite and easy to set up. It stayed clean inside due to the high tub and double vestibule. I was also very happy with the large footprint. There was zero condensation nor rain getting into the tent. This all helped make my elk hunt go ten times smoother than my previous backpack hunts. Would purchase this a second time in a heartbeat.","textLength":456,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-09-30T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":5148325,"locale":"en_US","rating":5,"title":"Beautiful Tent","text":"Very nice, lightweight tent.","textLength":28,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":true,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-08-10T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":4680479,"locale":"en_US","rating":5,"title":"Great tent, super-light, easy setup","text":"Would by again.","textLength":15,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2024-01-08T00:00:00-05:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":4680491,"locale":"en_US","rating":5,"title":"Well designed and comfortable.","text":"I purchased the Alto TR1 after having a disastrous experience with the MSR Freelite 1. The Alto provides superior shoulder and headroom, with a well placed door. Its super easy to pitch, and the little triangular space that pops out on the otherwise rectangular floor space makes the tent feel roomier, and provides space for my dog or gear. The vestibule is large and the ventilation, overall, with the fly closed, is pretty good. I bikepacked in below freezing overnight temperatures, and there was a bit of condensation at the foot of the tent, and overhead - even with the peak vents open and the cover unzipped. However, somecondensation is always expected when there is ice on the outside of the fly. 🥶\nI highly recommend this tent for anyone looking to lighten their load backpacking or bikepacking. The tubular storage pack strapped down nicely on top of my handlebar dry bag. Well done, S2S!","textLength":901,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2023-10-22T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]},{"id":4680485,"locale":"en_US","rating":4,"title":"I love its lightweight, but a bit small for two .","text":"After considering a half dozen other makes and models, I purchased this tent from Backcountry. It's hard to find a two-person tent under three pounds. The headroom is great, and the ventilation is outstanding. The setup is fast and easy. I like almost everything about it except that the siltarp floor material is so slippery that packing it back into its stuff sack is incredibly frustrating. After several tries, I finally get it back in, but now I carry an STS 4-liter stuff sack and use that instead. The lightbar seems like a half-baked idea that is more of a gimmick than a purposeful design. If STS designed a specific light to pair with it, that might make it fully baked.\nOverall, I recommend it for backpackers looking to save weight and sleep under the stars without the bugs. But if you're planning an extended trip for two people, purchase the three-man model.","textLength":873,"csFlag":false,"inappropriateFlag":false,"reviewedFlag":false,"autoModerated":false,"published":true,"incentivized":false,"upVotes":0,"downVotes":0,"orderId":null,"dimensions":[],"responses":[],"tags":[],"media":{"photo":[],"video":[],"audio":[]},"user":{"badge":null},"reviewedDate":null,"purchaseDate":null,"dateCreated":"2023-10-13T00:00:00-04:00","customData":[],"incentiveType":null,"campaign":null,"deviceFingerprint":null,"topics":[],"syndication":{"sourceName":"seatosummit.com","siteUrl":"https://seatosummitusa.com/","logoUrl":"https://images.turnto.com/site/syndicationlogos/2109_LH48.png"},"catalogItems":[{"sku":"11306-ATS2039-01170505","title":"Sea To Summit Alto Semi-Free Standing 2 Person Ultralight Tent","url":"https://www.scheels.com/p/11306-ATS2039-01170505","category":"tents","reviewCount":22,"ratingCount":22,"averageRating":4.5,"ratingBreakdown":{"1":0,"2":1,"3":2,"4":3,"5":16},"active":true,"attributes":[]}]}]},"tracing":{"frontasticRequestId":"d178374b5fc32ae0d27b05f2771ba474"}}"Full Description:\nAlto one and two-person is a semi-freestanding tent perfect for weight-conscious backpackers who still want a high degree of livability in their shelter.<br><br>The revolutionary Tension Ridge architecture of the Alto allows for taller oversized doors and vertical walls that create an unrivalled amount of space. Apex Vents positioned at the highest point of the tent effectively expel moist air and minimize condensation, and the variable rainfly can be rolled back on both sides for stargazing, then deployed quickly from inside the tent.<br><br>‘Alto’ is the Italian word for ‘high’. One night will prove that the Alto is a level above other ultralight tents\n\nFeatures:\n\u003cul>\n\u003cli>Tension Ridge raises the tent’s shape upwards for more usable head-and-shoulder space and creates truly higher doors for easier entry and more vestibule storage.\u003c/li>\n\u003cli>Color-coded ultra-strong lightweight DAC NSL poleset and quick connect pole feet make for easy setup.\u003c/li>\n\u003cli>Made for longevity and superior waterproof performance by using premium materials including DAC poles, YKK zippers, 7-series aluminum hardware and seam-taped PeU-coated rainfly.\u003c/li>\n\u003cli>FairShare storage system: tent packs into 3 stuff sacks to split the load. After set-up, stuff sacks transform into gear storage pockets.\u003c/li>\n\u003cli>Lightbar: add a headlamp and secure the tent pole storage sack to the apex of the tent for soft even illumination.\u003c/li>\n\u003cli>Rainfly can be setup first for a dry setup and takedown.\u003c/li>\n\u003cli>Includes 9 Ground Control Light Tent Pegs.\u003c/li>\n\u003cli>4 detachable guylines which can be quickly attached to loops on each tent corner.\u003c/li>\n\u003cli>To extend the life of your tent floor we recommend using a Sea to Summit footprint - sold separately.\u003c/li>\n\u003cli>The 6” deep 15D nylon tub floor is rated to 1200mm hydrostatic head – ultralight, waterproof and durable.\u003c/li>\n\u003cli>Ultra-lightweight 15D polyester mesh inner for maximum ventilation. Its dark grey color provides excellent visibility.\u003c/li>\n\u003cli>Silicone / Polyether Polyurethane coated 15D nylon rainfly fabric provides long-lasting waterproof performance with a 1200mm hydrostatic head.\u003c/li>\n\u003cli>The poles of the Tension Ridge™ are swept upwards – not angled downwards as is common in tents. This raises the tent’s shape, providing significantly more livable space.\u003c/li>\n\u003cli>Apex Vent - at the highest point of the tent, this oversized vent efficiently expels warm air to prevent condensation and can be easily zipped shut from inside the tent.\u003c/li>\n\u003cli>Baseline Vents allow you to control airflow and effectively manage humidity and condensation in wet conditions without letting the rain in.\u003c/li>\n\u003cli>Quick Connect Foot is a beautifully designed, machined aluminum clip that attaches the pole and the inner foot with ease and is stronger than plastic buckles that can break.\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>BEST USE: Ultralight Backpacking\u003c/li>\n\u003cli>PERFORMANCE: 3 Season\u003c/li>\n\u003cli>PACKED WEIGHT: 2 lbs 15.3 oz\u003c/li>\n\u003cli>PACKED SIZE: 5 x 21 inches\u003c/li>\n\u003cli>DESIGN TYPE Semi Freestanding\u003c/li>\n\u003cli>DOOR COUNT 2 Doors / 1 Pole\u003c/li>\n\u003cli>FABRIC - CANOPY 15-denier polyester mesh\u003c/li>\n\u003cli>FABRIC - FLOOR 15-denier ripstop nylon\u003c/li>\n\u003cli>FABRIC - RAIN FLY 15-denier ripstop nylon; 1200mm hydrostatic head\u003c/li>\n\u003cli>POLE MATERIAL DAC Featherlite NFL 8.7mm and NSL 9.0mm\u003c/li>\n\u003cli>FLOOR AREA 27 sq. ft\u003c/li>\n\u003cli>FLOOR DIMENSIONS 84.5 x 53 x 38 in\u003c/li>\n\u003cli>FLY + FOOTPRINT PITCH WEIGHT 2lbs 2.2 oz\u003c/li>\n\u003cli>MINIMUM TRAIL WEIGHT 2 lbs. 9.4 oz\u003c/li>\n\u003cli>PEAK HEIGHT 42.5 in\u003c/li>\n\u003cli>POLE DIAMETER 8.7 and 9.5 mm\u003c/li>\n\u003cli>VESTIBULE AREA 18 sq. ft\u003c/li>\n\u003c/ul>\n"