"Full Description:\nThe Men's Stone Glacier Grumman Lite Down Jacket delivers ultralight and packable insulation engineered for climate control in the field. Wrapped in a 15-denier weather-resistant Pertex® Quantum shell, this jacket features 3.1 ounces of premium 850+ fill HyperDry™ goose down insulation that actively resists moisture to retain critical core warmth. Whether worn as an outer layer during static activity in cool conditions or layered underneath a technical shell when things get cold and wet, the Stone Glacier Grumman Lite Down Jacket delivers peak performance without taking up valuable space in your pack.<br />\n \n<table border="1" cellpadding="1" cellspacing="1" style="width:360px">\n\t<tbody>\n\t\t<tr>\n\t\t\t<td colspan="5" style="background-color:#ffffff; border-color:#ffffff"><strong>Warmth</strong></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td colspan="5" style="background-color:#ffffff; border-color:#ffffff"><strong>Breathability</strong></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td colspan="5" style="background-color:#ffffff; border-color:#ffffff"><strong>Water Protection</strong></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td colspan="5" style="background-color:#ffffff; border-color:#ffffff"><strong>Wind Protection</strong></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td colspan="5" style="background-color:#ffffff; border-color:#ffffff"><strong>Durability</strong></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td colspan="5" style="background-color:#ffffff; border-color:#ffffff"><strong>Quietness</strong></td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#999999; border-color:#ffffff"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t\t<td style="background-color:#eeeeee; border-color:#aaaaaa"> </td>\n\t\t</tr>\n\t</tbody>\n</table>\n\nFeatures:\n\u003cul>\n\u003cli>Cleverly engineered hood design optimizes your hearing and peripheral vision so you stay completely aware of your surroundings\u003c/li>\n\u003cli>Compresses down effortlessly into the included stuff sack to shave weight and save critical space inside your hunting pack\u003c/li>\n\u003cli>Custom-molded articulation paths work alongside an adjustable hood to ensure comfortable, uninhibited freedom of movement\u003c/li>\n\u003cli>850+ Fill HyperDry™ Goose Down delivers maximum warmth with elite compressibility while naturally resisting moisture\u003c/li>\n\u003cli>15-Denier Pertex® Quantum Shell offers durable, lightweight, and weather-resistant protection against the elements\u003c/li>\n\u003cli>Equipped with premium, smooth-gliding YKK zippers to provide secure storage and dependable field operation\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Insulation Type: 850+ Fill HyperDry™ DWR-Treated Goose Down\u003c/li>\n\u003cli>Material Attribute: DWR Treatment Made with PFAS Chemicals\u003c/li>\n\u003cli>Shell Fabric: 15-Denier Weather-Resistant Pertex® Quantum\u003c/li>\n\u003cli>Insulation Weight: 3.1 oz. of Down Fill\u003c/li>\n\u003cli>Packability: Stuff sack included\u003c/li>\n\u003cli>Total Weight: 11.1 oz. (men's L)\u003c/li>\n\u003c/ul>\n"

Men's Stone Glacier Grumman Lite Down Jacket

‌
‌

$275.00

Men's Stone Glacier Grumman Lite Down Jacket

18284-20010-MK

The Men's Stone Glacier Grumman Lite Down Jacket delivers ultralight and packable insulation engineered for climate control in the field. Wrapped in a 15-denier weather-resistant Pertex® Quantum shell, this jacket features 3.1 ounces of premium 850+ fill HyperDry™ goose down insulation that actively resists moisture to retain critical core warmth. Whether worn as an outer layer during static activity in cool conditions or layered underneath a technical shell when things get cold and wet, the Stone Glacier Grumman Lite Down Jacket delivers peak performance without taking up valuable space in your pack.

Warmth

Breathability

Water Protection

Wind Protection

Durability

Quietness

Men's Stone Glacier Grumman Lite Down Jacket

‌
‌

$275.00

Color:Muskeg

Size:XLarge

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Medium

Large

XLarge

2XLarge

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Est. Delivery Tue. 7/14 - Sat. 7/18

‌

‌

Men's Stone Glacier Grumman Lite Down Jacket

18284-20010-MK

The Men's Stone Glacier Grumman Lite Down Jacket delivers ultralight and packable insulation engineered for climate control in the field. Wrapped in a 15-denier weather-resistant Pertex® Quantum shell, this jacket features 3.1 ounces of premium 850+ fill HyperDry™ goose down insulation that actively resists moisture to retain critical core warmth. Whether worn as an outer layer during static activity in cool conditions or layered underneath a technical shell when things get cold and wet, the Stone Glacier Grumman Lite Down Jacket delivers peak performance without taking up valuable space in your pack.

Warmth

Breathability

Water Protection

Wind Protection

Durability

Quietness

Men's Stone Glacier Grumman Lite Down Jacket

GRUMMAN SERIES

850+ FILL HYPERDRY GOOSE DOWN

HyperDRY™ water-resistant down is treated with a unique fluorocarbon-free treatment that adheres to the down cluster and allows down to retain its superior warmth to weight ratio — even when wet.

Ultralight and packable down insulation worn as an outer layer during static activity while hunting in cold conditions or layered underneath a shell in extremely cold, wet conditions.

Heated Gear 101: Understanding & Caring For Heated Clothing

Heated Gear 101: Understanding & Caring For Heated Clothing

Select Your Base, Mid, or Outer Layer

Base Layers: Fit snugly against your skin to efficiently trap warmth and pull moisture away during active cold weather.
Vests and Jackets: Work perfectly as standalone outer layers or mid-layers, providing core insulation while keeping your arms free or fully protected.
Socks and Gloves: Focus targeted heat directly on your extremities to keep your hands and feet comfortable in freezing conditions.

Check the Battery Voltage and Features

Look for 5V or 7V rechargeable battery systems that balance lightweight comfort with long-lasting warmth, and choose gear with adjustable heat settings so you can instantly adapt to shifting winter temperatures.

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