Additional Photos and Features These bike shorts offer complete freedom of movement with plenty of support thanks to our performance-enhanced materials. The nylon/spandex breathable fabric stretches to move with your body through the cycling motion almost like a second skin. The spandex also offers your muscles light compression to keep you riding longer and feeling stronger. An essential part of the design is the large Powerband leg cuff. These leg cuffs help keep the shorts in place for the ride without the use of silicone leg elastics. Reflective 3M Scotchlite design lines make these shorts highly visible for cyclists to be seen on night rides or in cases of low-visibility. Chamois Pad Information: Men s Clydesdale Chamois Pad These shorts use a special chamois pad specifically made for big men so you can Ride Longer and Feel Stronger. The GreenLime NUDO 3D chamois pad is anatomically designed for the male body in the bike riding position. Its multi-density foams offer high protection and comfort by relieving the pressure points between the body and the bicycle saddle. It has a fantastic fit that comes from a highly engineered design including a four-way stretch and laser-cut rounded edges for a smooth chafe-free feel. The surface of the chamois is antibacterial and ultra-perforated making it lightweight breathable and help to prevent saddle sores for long distance cyclists. 84% Nylon/16% SpandexBig Man s Clydesdale Padded Cycling Shorts with Wide Chamois Bike Pad