Cool.Q ZERO’s little blue circles position an active cooling agent next to your skin that reacts with your sweat to lower the temperature of the fabric and accelerate wicking, creating an instant and prolonged cooling effect.
Mountain Hardwear’s Women's Chiller Wide Brim Hat utilizes a unique, active cooling technology called Cool.Q ZERO, which is built right into the hat, for the ultimate offering in hot weather comfort and sun protection.
Made from a Summit Stretch fabric that’s light and durable with mesh side panels for increased venting, the Women's Chiller Wide Brim Hat offers full face coverage from the sun’s rays. Thanks to Mountain Hardwear’s Cool.Q ZERO fabrication in key areas, this hat produces an immediate and ongoing cooling sensation when it comes in contact with your skin. Tiny circles in the fabric are filled with a lightweight, sweat-activated cooling agent that lowers the overall temperature of the fabric itself, thus accelerating the wicking process and helping your head stay cooler.
The foam brim can be packed up when not in use and a drawcord chin attachment secures the Women's Chiller Wide Brim Hat to your head in windy weather.
The Mountain Hardwear Women's Chiller Wide Brim Hat is available in your choice of color and size options.
- Cool.Q ZERO provides an immediate and ongoing cooling sensation
- Mesh sides for ventilation
- Lightweight foam brim folds up and packs down small for shoving into a pack
- Drawcord attachment under chin