Arc'teryx Men's Beta SL Jacket po-drmartenswmnware-422 acrylic cuff fold beanie in

acrylic cuff fold beanie in waffle knit with sewn HOWL woven label

Style: NF0A84JP

The go-to choice of legendary bomb dropper Mike Basich

and easy to break free from turns

Let the pits breathe with option to open zippers for optimal airflow

Arc'teryx Men's Beta SL Jacket po-drmartenswmnware-422 acrylic cuff fold beanie inThe Beta SL Jacket our lightest Beta is built for mountain realities. Highly versatile, its carefully designed to deliver complete waterproof, windproof, breathable protection without sacrificing lightweight packability. Its innovative GORE TEX ePE membrane is light, strong, and PFC free. C KNIT backer technology improves comfort and breathability. The helmet compatible StormHood protects without compromising vision, pit zippers ventilate, and a RECCO