Burton x FRAGMENT [ak] GORE-TEX® 3L PRO Acamar 2027 – Shell Jacket

The Burton x FRAGMENT [ak] GORE-TEX® 3L Pro Acamar is a fully featured hardshell built for machine-accessed backcountry terrain — heli-boarding, snowmobiling, big-mountain guiding — and shaped by three decades of riding experience from FRAGMENT's Hiroshi Fujiwara. It layers serious technical performance with an understated aesthetic that carries just as naturally off the mountain as on it.

At its core, a GORE-TEX® 3L Pro membrane delivers the brand's most durable, waterproof, and breathable protection — GUARANTEED TO KEEP YOU DRY™ under the kind of prolonged exposure that tests gear to its limits. The [ak] Rider Wrap Fit uses articulated, kinetic garment construction for unrestricted movement at every angle. Guide-level hardware includes a two-way center front zipper, radio mic access zipper and loop, a RECCO® reflector, reinforced abrasion zones, Hypalon detailing, and shaped cuffs with power mesh wrist gaiters. Venting comes via pit zips, and a stretch zip-out powder skirt with jacket-to-pant interface keeps snow out when it matters most. Pockets cover every operational need: zippered high handwarmer pockets with a goggle/lens dump, a radio/device chest pocket, zippered cargo pocket, interior mesh dumps, and a sleeve pass pocket.

Who it's for

Riders who access terrain by helicopter or snowmobile and need gear that won't quit under sustained backcountry exposure. The guide-ready feature set — radio access, RECCO®, reinforced construction — makes it equally relevant for mountain professionals and serious big-mountain riders. The FRAGMENT stealth aesthetic means it doubles as a sharp everyday piece without looking like kit.

FAQ

• Is this jacket insulated? No — the Acamar is an uninsulated shell designed to be layered, giving you full control over warmth based on conditions.
• What is GORE-TEX® 3L Pro? It's Gore's most durable waterproof-breathable construction, bonding the membrane directly to the outer fabric and a backer — no drop liner — for maximum performance and longevity in demanding alpine use.