Arc'teryx Beta Jacket (Women's) Climbing Gear Calcium and is formulated to

Calcium and is formulated to improve your Physical Performance and General Wellbeing by keeping you hydrated during physical activity and during the day

The new ePE membrane technology is lighter and thinner

Power saving mode

The updated Olympus 6 Hike Mid GTX features GORE-TEX Invisible Fit

even when wet or slippery

Arc'teryx Beta Jacket (Women's) Climbing Gear Calcium and is formulated toThis is Arc'teryx's most versatile GORE TEX shell. Made with a durable 80D face fabric and a GORETEX ePE (expanded polyethylene) membrane thats light, strong, and PFC free, it delivers lasting waterproof, windproof, breathable protection with a reduced carbon footprint. The C KNIT backer adds comfort, and the low profile StormHood adjusts with a quick pull to provide coverage and maintain lines of sight. Articulation removes restriction, and an