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When it's nipple deep and dumping, there is no substitute for the Burton AK 3L Freebird Bib Pants. Lightweight and highly breathable endurance for accessing remote reaches in the deep conditions, the AK 3L Freebird Bib pant features GORE-TEX® fabric to stand up to the daily abuse of mountain guides and pros. Simplified and padded, the newly redesigned suspender system works seamlessly under a jacket, while the zippered handwarmer pockets keep supplies at the ready.
GORE-TEX® Pro Fabric – The GORE-TEX® diamond represents a commitment to riding in any weather. To satisfy these riders, Burton styles have been enhanced with GORE-TEX® fabric for the ultimate in GUARANTEED TO KEEP YOU DRY® performance. Add Burton's rider science and you get the ultimate in waterproof, breathable, windproof protection.
[ak]™ Fit – A performance oriented, articulated fit with cutlines and patterning engineered to mimic the body's natural flex while riding and hiking. The result is a higher degree of mobility that enhances the function-first design and style of [ak]™.
Zippered, microfleece-lined handwarmer pockets
Mesh-lined vents
Fully taped seams with GORE-SEAM® tape
[ak]™ logo fly shanks
Jacket-to-pant interface
Boot gaiter with cuff-to-boot interface
Headphone cable port
Integrated waist adjustment
Ghetto Slits
Anti-scuff cuffs
Anti-Scuff Cuffs
Cuff Elevators – Pull on the hidden ripcord or snap system located on the back of the pant leg to elevate your cuffs and protect them from nastiness and abrasion.
Microfleece fly and waistband
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |