These lightweight, supple, 3-layer waterproof pants are designed for moving fast and light in the harshest mountain conditions, earning high praise from Kelly Cordes, one of the pickiest product testers, as "the best alpine pants Ive ever worn." Ideal for alpine climbing, these pants feature a unique 4-Point Gusset and knee articulation for total freedom of movement, ensuring you stay dry and comfortable. Made in a Fair Trade Certified factory, they combine high performance with ethical production. Made from lightweight H2No Performance Standard shell without PFCs/PFAS 100% recycled nylon ripstop fabric for durability and waterproofing Slick jersey backer enhances freedom of movement and glides over layers Developed with ambassadors for the least restrictive hard-shell pants Unique 4-Point Gusset and knee articulation for total freedom of movement Low-profile, elasticized waist designed to be worn with a harness Offset zip fly for convenience Regular fit with tapered legs and elastici