Helly hansen dry stripe teebase layer t shirts should not be overlooked based on the original helly hansen base layer this short sleeve t shirt for men keeps you dry during aerobic activities and is ideal for climbing skiing sailing and sports training as an extra layer in cold conditions or as a stand alone uv protection and moisture management garment no other base layertop comes close in versatility the hhdry construction with 100 lifa is a quick dry extremely breathable and super li