The Dual Aspect Jacket is a fully PFC-free waterproof/breathable technical shell built for alpine climbing in the harshest conditions. This combination of full storm protection for the worst possible weather, a construction designed specifically for freedom of movement in the mountains, and a materials package free of perfluorinated chemicals is an important step forward in creating highly technical jackets with lower impacts on the environment. Fair Trade Certified™ sewn.
New Styles Have Arrived
We have new colors on old classics, prints and patterns inspired by fungi and a few all-new designs. Step aboard. We’re excited to show you our latest creations for fall.
We do our best to process and ship orders within 1-2 business days (Monday-Friday, excluding holidays). We kindly ask that you choose standard shipping where possible to reduce our environmental impact. If you have any questions about your order, you can reach out to our Customer Service team and we will be happy to help.
Unsure of the right size? Can’t decide between jackets? Our Customer Service team is here to help—the less unnecessary shipping, the better. We have no time limit on returns and accept both current and past-season products.
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3-Layer H2No™ Performance Standard Shell Fabric
Shell is made of a 3-layer H2No™ Performance Standard 100% recycled nylon ripstop face with a slick jersey backer, a waterproof/breathable barrier and a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)
Multifunctional Hood Design
Hood with laminated visor and reinforced brim effectively sheds water, plus two-way adjustment provides good visibility in poor conditions with or without a helmet
Two-Way Center-Front Zipper
Two-way center-front zipper is easy to use with gloves and designed for stormy belays
Two chest pockets with storm flaps; two watertight handwarmer pockets stay clear of a harness or a pack waistbelt
Watertight, two-way pit zips provide ventilation; engineered underarm gusset gives great reach without lifting the body of the jacket
Low-profile cuffs use tapered tab hook-and-loop closures for tight wrist seals; dual-adjust drawcord at hem keeps out weather
Built-In RECCO® Reflector
Concealed RECCO® reflector; Fair Trade Certified™ sewn, which means the people who made it earned a premium for their labor
Country of Origin
Made in Vietnam.
456 g (16.1 oz)
- H2No™ Performance Standard shell: 3-layer, 3.4-oz 30-denier ECONYL® 100% recycled nylon ripstop face with a slick jersey backer, a waterproof/breathable barrier and a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)
- Fair Trade Certified™ sewn