OUR PRO CYCLING SHORTS ARE MADE OF A NYLON/SPANDEX (84/16) BLEND. THIS LIGHTWEIGHT, BREATHABLE AND WASHABLE FABRIC IS STRONG AND CAPABLE OF WITHSTANDING FRICTION AND WEAR AS WELL AS PERSPIRATION. SIDE PANELS ARE MADE WITH A POLYESTER/SPANDEX (80/20) BLEND, THAT PROVIDES A TIGHT FIT AND LENDS STRUCTURE. THESE SHORTS COME WITH DELUXE THERMAL GEL PADDING, UPGRADED FLAT-LOCK STITCHING AND ANTI-SKID SILICA GEL STRIPS ON THE LEG OPENINGS. LESS THAN MINIMUM PRICING AVAILABLE UPON REQUEST.