
Engineered with three-layer GORE-TEX®, the Summit Cayesh GORE-TEX® Pro Jacket is a versatile and high-performing mountaineering shell optimised for the most extreme conditions. There are zipped underarm vents for temperature regulation, an internal draft flap with laser-cut micro-perforations for air permeability and an adjustable hood and hem so you can dial up the fit.
Ski, climb, hike, camp, and summit with expert-curated, guide-tested outdoor gear from top brands. Shop online or visit us in Seattle for friendly advice!
Not valid on sale items, Garmin products, or Totem Cams. Other exclusions may apply
© 2026, Ascent Outdoors