Columbia Deflector Arm Sleeve S M cool grey
Packed with our proprietary innovations, these arm sleeves keep you cool and dry in so many ways.
SUN AND HEAT DEFEATER
Combining UV-shading and blocking technologies with wicking and super-cooling, this accessory is essential on desert hikes and days on the water.
Omni-Shade Sun Deflector
Omni-Freeze ZERO™ sweat-activated super cooling
Omni-Shade™ UPF 50 sun protection