HUE U20659 Temp Tech Stretch Trouser Leggings Pockets Wind Chime Size Small NWT MSRP $52 Temp Tech trouser leggings is an innovative collection with one goal in mind; all day comfort! These leggings maintain your perfect temperature with intelligent thermoregulation. The technology activates when you are hot, wicking moisture to cool you down and deactivates once you are cool. It's like a personal thermostat for your clothes! Stretch Front Pockets