The defeet armskin arm warmer arm warmers used to be saggy worse they39d get soggy just from sweat let alone rain defeet armskinstrade officially put an end to saggy soggy arm warmers armskins to stand up to the roughest roads trails and the inclement weather they stay right where you put them keeping you drier and more comfortable the whole way armskins are also excellent for running and hiking this version is made with coolmaxreg ecomadetrade the fibre made from recy