RF welded Thermoplastic Polyurethane (TPU) and the zip lock

making it ideal for backpacking

Decorative waffle-knit with wide fold-up edge and little textile logo tab

Waterproof seams - double stitched and tape sealed

deflation and adjustment made possible by patent-pending multi-function valve and supplied Airstream Pump™/stuff sack

Mens Sespe Sherpa Vest Size:Medium RF welded Thermoplastic Polyurethane (TPU)Were throwing it back to a time when outside was free and mustaches were unironic. With a vintage silhouette and old school textures, the untrained eye would think you pulled this sherpa fleece vest straight from your old mans closet. No disrespect to dads ancient camp stove or canvas tent, but 100% recycled materials (including 70% recycled wool) mean this one is 100% modern in all the best ways.