Our popular Sunstopper base layer is back and better than ever with updated styling and exciting new colors. Same great performance features but now with a raglan-cut sleeve for extra comfort and breathable tech mesh paneling in all the places you need it most. AriatTEK® Heat Series technology keeps you cool when the competition heats up Moisture Movement Technology™ keeps you drier Sun Protection Fabric™ with UPF rating of 45 provides protection from ultraviolet rays Fabric inhibits the growth of bacterical odors Cooling technology reduces skin temperature Lightweight pique knit Stand collar with 1/4 zip styling Breathable mesh paneling
