Constructed from waterproof GORE-TEX fabric; Fully-taped seams with GORE-SEAM tape locks out the elements Living Lining helps regulate your temperature; Lining is mapped with stretch woven fabric for mobility Sleek mesh-lined inner thigh vents add breathability; Anti-scuff cuffs Microfleece-lined hand-warmer pockets, hook-and-loop back pockets and cargo pockets and zippered thigh pockets