West Biking Cylcing Running Thermal Fleece Caps polyester Keep Swear from dripping into your eyes, either your cycling or running or climbing, You will start swear and no one like the feeling of sweat goes into their eyes or slowing down just to wipe them off; A light layer of warmth that protects the head from the effects of venty-helmets without causing the rider to overheat, big plus our cap is thermal design for winter and autumn seasons; Crazy, flying and dancing hair? Look more professional while doing your outdoor activity as cyclist wear it to stop their hair from looking flying crazy hair also use it a layer beneath helmets to stop the MIP`s liner from trapping their hair; Day runner or Night runner? Keep yourself safe with Be Seen Be Safe cap, with its reflective elements all vehicles can see you clearly that you are most safe in both times of day; Winter is here, Keep your head warm and avoid brain freeze and winter ice head while going out with our 90% Polyester, 10% spandex fleece, Stretchy, breathable fabric wick sweats away.