The Mountain Surf Bib has a relaxed fit and a high performance, body-mapped fabric layout that uses two unique 52 % recycled nylon fabrics. The seat and knees, where you get wet most often, are made from robust, waterproof 2L 20K fabric. The torso and thighs, where heat is generated during movement, are made from breathable 2L four-way stretch fabric. The bib pants are also lined with 100 % recycled polyester to keep you warm. Offering the perfect balance of mobility, breathability and protection, the Mountain Surf Bib is the bib pants to wear all season long. Features4-way stretch ripstop outer fabricFully laminated, hydrophilic, transparent membrane with PFC-free DWR coatingAdjustable strapsSide seam ventilationQuick release buttocksReinforced fabric on the inside of the leg cuffEyelets for tyingRecessed zipped pocket at the frontTwo front thigh pocketsYKK Natulon® recycled zippersRecycled polyester cords