"Full Description:\n<strong>Comfort out of bounds.</strong><br />\n<br />\nFeaturing comfort, control, and style that only Vans can offer, the Aura Pro delivers on its versatile, hardworking reputation as the boot built to perform in all conditions. A dual-zone BOA® Fit System featuring Vans Custom Focus provides unlimited on-the-fly micro-adjustability backed by the customizable comfort and heel hold of the Custom Slide Guide. Add in a thermoregulating liner and high traction outsole for the sidecountry, and the Aura Pro exceeds expectations for comfort and performance.\n\nFeatures:\n\u003cul>\n\u003cli>V2 Waffle Pro Outsole with All-Trac Cold Weather Rubber Compound provides natural flex and a weight-reducing, impact-resisting UltraCush midsole provide sensitive boardfeel, while a Vans-exclusive lug tread pattern gives you the traction you need to explore the sidecountry with confidence.\u003c/li>\n\u003cli>V2 UltraCush™ with Smartwool Liner uses odor-resistant, thermoregulating Smartwool Merino wool and an UltraCush™ cushioning layer for a liner that is warm but breathable, with a Comfort Flex neoprene toe box and X-Cage for superior heel hold.\u003c/li>\n\u003cli>BOA® Fit System with Vans Custom Slide Guide features a high-power coiler dial and mid-power remote dial to control three zones of fit, delivering concentrated fit around the instep area for focused heel hold.\u003c/li>\n\u003cli>V2 PopCush™ Footbed utilizes dual-density PopCush™ construction, a 3D-molded anatomical shape, airflow perforations, and a TPU arch support heel clip for stability while allowing for torsional flex.\u003c/li>\n\u003cli>Heat Retention 360° uses a layer of 200g insulation over the toes so they stay warm during the coldest temps. With a liner material of neoprene and EVA, moisture is wicked away from the foot.\u003c/li>\n\u003cli>Our V2 Harness allows for customizable heel hold, working in tandem with the V2 liner for enhanced support and a personalized fit.\u003c/li>\n\u003cli>PleasureCuff's supple elasticity delivers a cushioned, comfortable fit, keeping your calves supported.\u003c/li>\n\u003cli>Instep Flex Zone maintains natural ankle flexion in your boot, even strapped into your bindings.\u003c/li>\n\u003cli>Footbed's nylex moisture-wicking top-sheet keeps you dry and comfortable.\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Skill Level: Intermediate/Advanced\u003c/li>\n\u003cli>Backcountry and all-mountain boot\u003c/li>\n\u003cli>Style # - VN000EFSBA21\u003c/li>\n\u003cli>Flex rating: 5-6\u003c/li>\n\u003c/ul>\n"