FXD WS.2 SHORT SHORTS ARE MADE FROM 7.3 OUNCE (248 GSM) SOFT TOUCH COTTON TWILL WITH DURA500 ADVANCED NYLON AND POLYURETHANE CANVAS ABRASION PANELS. DURA500 IS A 500 DENIER NYLON OXFORD TREATED WITH POLYURETHANE FOR HIGH TENSILE STRENGTH AND PERFORMANCE DURABILITY. DURA500 PROVIDES LONG-LASTING ENHANCED TEAR AND ABRASION RESISTANCE. Regular fit, sits mid-thigh 7.3 ounce (248 GSM) soft touch cotton twill DURA500 Advanced Nylon and Polyurethane Canvas abrasion panels Stretch back yoke Double layer internal pocket bags Ruler pocket YKK nylon zip fly Stress points bar-tacks Triple needle seams