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 Fitted: Next-to-skin without the squeeze Iso-Chill mesh fabric helps disperse body heat, making it feel cool to the touch 4-way stretch construction moves better in every direction Material wicks sweat & dries really fast Reflective details for low-light runs Raglan sleeves Imported