Product Highlights:

  • Cool.Q ZERO
  • Wrinkle-resistant, quick-drying fabric
  • Mesh sides
Mountain Hardwear : Picture 1 regular

About Mountain Hardwear Chiller Ball Cap for Men

Mountain Hardwear Chiller Ball Cap for Men
Stay cool during a hot weather when you purchase the Mountain Hardwear Chiller Ball Cap for Men. This ball cap for men keeps your head ventilated during warm days, as well shields your face against the harsh UV rays. Featuring Cool.Q ZERO, it provides an instant cooling sensation that lasts. Plus, the wrinkle-resistant, quick-drying fabric is lightweight and durable, providing the breathable comfort and cooling freshness you need when heading outdoors. Mesh sides allow for further ventilation, while the closed cell foam brim enables the hat to float. For a snug yet comfortable fit, it features an adjustable webbing and buckle on the back. To protect your eyes against glare or the sun s rays, this cap is also equipped with a dark, glare-reducing color under the brim. So, whether you re planning to hike up the mountains during a hot day or simply stroll around the town, don t forget to wear the Mountain Hardwear Chiller Ball Cap for Men for extra style and convenience.

Mountain Hardwear Chiller Ball Cap for Men Features

  • Polyester fabric offers wrinkle-resistant, quick-drying performance; fabric also provides UPF 50+ sun protection, shielding skin from harmful ultraviolet rays
  • Specialized fabric panels use a technology called Cool.Qˆ ZERO to enhance the process of moisture wicking and create a continuous cooling sensation
  • Mesh side panels enhance cooling ventilation
  • Brim is made of closed cell foam, which helps hat stay afloat if it accidentally ends up in the water

Mountain Hardwear Chiller Ball Cap for Men Specifications

Mesh sides
Closed cell foam brim
Adjustable webbing
On Back
On Back
Glare-reducing color
Under brim
Sun Protection
UPF 50
Body Material
Summit Stretch Plainweave
Cool.Q ZERO Stretch Softie Jersey
Cool.Q ZERO Stretch Softie Jersey
Available in the Following Colors:
Bone, Canteen, Shark
Available in the Following Sizes:
Large, Regular
1.8 oz.
Mfr #
Mountain Hardware Headwear Size Chart
  Regular Large
Standard Sizing Small Medium Large X-Large
Hat size 7 7⅞ 7⅝ 7⅞
Head Circumference (in) 21" 22¼" 23¾" 25"

Chiller Ball Cap for Men Customer Reviews

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(based on 1 review)

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Reviewed by 1 customer

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Nice cap

By Hiros

from Saitama, Japan

See all my reviews

Verified Buyer


  • Keep My Head Cool
  • Versatile


    Best Uses

    • Outdoor Activity

    I wear it when I go out for mountain running. I was surprised that it keeps my head cool as if I didn't wear cap. MH uses new technology to keep cool, and it is benefit. I will wear this cap for versatile outdoor activity.

    • Was this a gift?:
    • No

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