Nano Flex 3G fabric is exceptionally warm and soft with great rain protection 2 cargo-style side pockets with flaps over top to keep stuff from falling out Reduced seaming for improved comfort and fit Mesh bib straps don't hold moisture and allow for maximum breathability Progetto X2 Air Seamless pad for long-distance comfort Reflective details on back of leg with ankle zip closure for easy on and of Weight 347 g (M) 4-16°C / 39-61°F