Mizuno Men's Ascend 2-in-1 Short 100% Stretch Polyester Shell, 88 gm / DryLite Inside Boxer Liner Imported 7" inseam, 17.5" outseam Stretch shell fabric for increaed mobility, stretch moisture management brief, and motified split Side zipper storage pocket DYNAMOTION FIT to enhance the run UPF 40+ Sun Protection