Fly Racing Mens Hydrogen With Chamois Boardshort Ultra-light, Highly Breathable, Ventilated Short Shell: Ultra-Lightweight 4 Way Stretch Construction With Enhanced Mesh Venting on sides Liner: Detachable/floating Lightweight Mesh Chamois Liner With Lower Leg Silicone Grippers 1/3/6/10MM Triple Density Chamois Pad With Moisture Management Reflective Logo Print On Front, And Back For High Visibility In Low-Light Conditions