HiCool Arm Sleeve
Bike Arm Sleeve used for protecting arm from sun.
Soft material make you feel more comfortable.
It can keep you cool in the hot condition and warm in cold condition.
Wear and put off easily, convenient to use.
Add the skid-proof silicone band inside this arm sleeve on the top, avoid skid down.
Perfect for outdoor activity, such as climbing, riding, Play Golf, etc.
One size fit most, it is stretchy.
Length: 38cm Above Length: 12cm Below Length: 9cm