Cooling Arm Sleeve-Hi Vis Yellow

Wear wet for cooling or dry for moisture wicking comfort.
Natural evaporation provides a cooling effect delivering comfort in warm environments.
Cooling can be accelerated by waving the sleeve in the air when wet.
Breathable stretch knit material and provides light abrasion protection.
UPF 40+ blocks harmful UV rays.
Chemical free.
Can be worn with or without using thumbhole.
Cooling results may vary based on several factors: saturation level, climate, temperature, humidity and body temperature.