Selectively bonded seam construction eliminates chafing. Wind tunnel tested technology minimizes drag. Lightweight main body panels (100gsm) with coldblack? technology UPF protection and mesh side panels for hot weather use. Quick dry water repellent Continuously Variable Profile (CVP) high stretch tri pad with an Endura exclusive water expelling DisperseFoam™. Bonded flush integrated rear pocket and gel wrapper pocket on back thigh. 3D printed silicone grippers.