like the golfers usually wear one....material something like lycra

those with serious sweat on the arm and those who hate sweat dripping to the handle/grip despite wearing wrist band will find it easy managing sweat...no need those extra wrist band, sweat evaporates faster with those lycra arm glove...plus sunblock to the arm therefore no tan lines visible...

wah calvin so candid..
btw,have u ever played a match(NOT stroking) with
someone standing on the other side of the net
looking exactly like Rafa or Fed? can be intimidating