The Men's Burton [ak] Helium Hooded Stretch Insulated Jacket delivers synthetic insulation warmth in the slimmest, most stretch-friendly package in the [ak] lineup. HeiQ temperature regulation keeps you in the performance zone whether you're skinning uphill or ripping runs, while stretch construction provides complete freedom of movement. Wear it as a standalone or as the insulating layer in a technical system.

• Slim fit sits close to the body, with room for the garment to move with you
• Stretchy, breathable, and lightweight 20D nylon and spandex plain weave fabric with a water-repellent coating
• Thermacore Stretch [40g] insulation offers superior warmth-to-weight performance in a low-bulk design that won't restrict your movement, providing insulation that is designed to move with you and uses bluesign® approved materials that are safe for people and the planet; [ak] DWR coating
• Attached hood with stretch binding at opening
• Lightweight low-profile back of hem cinch; Pocket utility loop and media port
• Packable into a pocket
• Zippered chest pocket and hand-warmer pockets; Reflective details
• Made with bluesign® materials: produced with resource-efficient manufacturing processes and using only chemicals that are safe for people and the planet
• Lifetime Warranty