Shell: 100% Nylon Fusion Gusset: 92% Nylon/8% spandex Air Flow Inserts: 100% Polyester Knit Liner: Men's Assault Liner- Fabric: 91% Polyester, 9% Spandex Pad: ZO-Wick Cycle Pad- 3mm Polyester Foam with Fleece Lining
Read the reviews:
Muscle & Fitness, March 2008