Orca Core Women's Tri Short Orca’s Core Tri Short is made with the highest level of comfort without the sacrifice of performance on the bike, run or swim. The shorts are water resistant to help reduce drag. Orca Tri Ladies Shorts Specifications: 200 GSM 80%, Nylon 20% Spandex Tricot Insert – Vapour – 180GSM, 77% Nylon, 23% Spandex Tricot Jacquard Tri-Chamois Tech Wide, supportive V-shaped Knit Waistband Drag-reducing Rear Pocket Secure storage & speed 21CM inseam Buy Orca Tri Wear from Chain Reaction Cycles, the World’s Largest Online Bike Store.