PUMA Men's Nightcat 9" Short Main Material 1: 86% Polyester, 14% Elastane; Lining 1: 100% Polyester Imported Elastic closure Machine Wash Dry cell: highly functional materials draw sweat away from your skin and help keep you dry and comfortable during exercise Lightweight stretch fabric for optimal comfort and performance Highly reflective, oversized print tying into the seasonal graphic direction and additional reflective items for enhanced 360 degrees of visibility in low light conditions Stretch; 124.00 g/m; finish: bio-based wicking finish