[ak]® Helium Fragment Vest product-code-ARB-SNO-CADE-WMN-2026-WT26 Tuck your favorite shirt into

Tuck your favorite shirt into the waist-defining fit for flattering style in an instant

recycled Polyester and inner thigh vents provide superior moisture management

Wear it for one hour under office lights to power an entire day

the Mega Merc harnesses its 3D Thermopolymer Starship Core™ with an all-new Hybrid Holy-Sheet™ Tri/Tri MEGACARBON™ configuration and MEGADRIVE™ XT base for unparalleled all-mountain performance

this tee will have you covered in any situation

[ak]® Helium Fragment Vest product-code-ARB-SNO-CADE-WMN-2026-WT26 Tuck your favorite shirt intoDescription Insulated Winter Vest. Breathable warmth, stretch comfort, and limited edition Hiroshi Fujiwara stealth style. The men's Burton [ak] x FRAGMENT Helium Stretch Insulated Vest combines authentic backcountry performance with signature Hiroshi Fujiwara style that blends naturally into any environment, from the backcountry to cityscapes. Breathable and lightly insulated, it's the lightweight layer you can wear on the up and the down to simplify