Santic Men's Cycling Shorts Loose-Fit 4D Padded Bike Bicycle MTB Mountain Bike Shorts Grey NOTICE:Please CHOOSE THE SIZE BASED ON OUR SIZE CHART. The cycling shorts are made in lycra and polyester.It is breathable in that it lets water vapor and perspiration move away from the body. Seat cushion with top 4D COOLMAX,riding transit can provide good protection,to avoid injuries caused by riding. Effectively reducing the sweat produced sour riding, eliminate infections caused by bacteria, make sure you health. Baggy exterior and internal padded bike short.are highly functional for bicycle touring and mountain bike rides.Legs are non binding, elastic free and very soft to wear.