UA Tech™ is our original go-to training gear: loose, light, and it keeps you cool. It's everything you need.. UA Tech™ fabric is quick-drying, ultra-soft & has a more natural feel. Material wicks sweat & dries really fast. Encased elastic waistband with internal drawcord. Open hand pockets. Inseam: 10"". Pockets: Yes. No liner. 100% Polyester.