Cooling Towel for Sports Color:gray a big one with a

a big one with a little one

Specificationen:

Ergonomic design - The shape and structure of the ear are designed by using huge human ear model data

FEATURES :

light-gathering 52mm objective wide lens

Cooling Towel for Sports Color:gray a big one with aPRINCIPLE The super absorbent fiber weave technology of the mesh towel regulates the water inside and ensures water retention, so it's treating it kind of like an air conditioner, and within seconds you get cooler. Like sweat on you skin, when water evaporates it cools. Any ole cotton or microfiber towel would work, but not as well design to maximize evaporative cooling or comfort. If you are sweating a lot, rinse the 'salty water' out from time to