Product DNA What's It Do? Iso-Chill technology feels cool the instant you put it on. Like an ice pack built right in, its ribbon-shaped nylon fibres disperse heat, whilst titanium dioxide—the stuff in sun cream—pulls away heat. You feel cooler, so you can play longer. The Fundamentals Tapered leg fit Iso-Chill fabric helps disperse body heat, making it feel cool to the touch Lightweight stretch-woven fabric with stain-resistant finish provides all-day comfort 4-way stretch construction moves better in every direction Stretch-engineered waistband for superior mobility & incredible comfort Flat-front, 4-pocket design Rear pockets stitched closed to maintain shape in transit—rip or cut to remove 53% Nylon/39% Polyester/8% Elastane Imported This product is not available for returns