Burton AK Piston Crew

Sweater for men. The men’s Burton [ak] Piston Crew delivers superior comfort when hiking for lines, slaying untracked pow, or getting deep into the backcountry. Polartec® Power Stretch® Pro and Power Grid® fabrics join forces for legendary warmth, breathability, mobility, and durability. The lighterweight underarm paneling also increases breathability where it matters most for active comfort. A kangaroo pocket and welded bicep pocket stash essentials, while ergonomic seams and four-way stretch properties make this mid-layer as comfortable as it is versatile.

• Polartec® Power Stretch® Pro Body and Sleeves, with newly fabric blocked Polartec® Power Grid® Underarm Panels
• Ultimate Breathability and Next-to-Skin Comfort
• Built-In Four-Way Stretch for Unlimited Mobility
• Zippered Kangaroo Pocket
• Welded Zippered Bicep Pocket