These lightweight training shorts were designed with sweat in mind. Made with Swift Ultra fabric that is lightweight, four-way stretch, and sweat-wicking. Swift Ultra Woven for strength and no-bulk performance—Swift Ultra fabric is sweat-wicking, four-way stretch and quick drying quick dry no-bulk performance woven for strength four-way stretch sweat-wicking Features Designed for: Training Lycra®: Added Lycra® fibre for stretch and shape retention Generous cut: For room through the butt and quads Inseam: 9" inseam Built-in liner : Light Luxtreme® liner is sweat-wicking and four-way stretch Hidden pockets: Hidden media and coin pockets Gusset: Sweat-wicking, breathable fabric in the gusset helps keep you cool