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Coolcore® Technology

Coolcore Hero

The dog days of summer are here, but don't let high temps and a hot sun keep you indoors. Terrain D.O.G. gear powered by Coolcore® technology effectively cools your canine companion while protecting them from the sun's harmful rays.

Patented Coolcore Technology Explained

Chemical Free Icon


What makes Coolcore® different? While the other makers of cooling fabrics use a number of chemicals to enhance wicking, transportation and evaporation, Coolcore® fabrics are chemical free. Coolcore's award-winning. U.S. patented moisture-transportation system results in superior drying times and durability.

Mechanically Engineered Icon


Most performance-fabric fibers fit together like a puzzle, leaving no space for water to travel. Coolcore® fibers do not, leaving channels between the fibers, allowing for superior moisture movement, fast drying and regulated evaporation.

Coolcore Diagram

Technology That Lasts


Cooling and drying ability lasts lifetime of material and never washes out.

30+ UPF Icon

30+ UPF

100% Machine Washable


Watch the temperature of this wet Cooling Towel drop 20 degrees in a matter of seconds! Just a few snaps activates our patented Hyper Evaporative Cooling that cools up to 30% below skin temperature, effectively keeping your canine companion comfortable on even the hottest days.

Coolcore Chart


It's easy! Just wet the Coolcore® fabric to power through your favorite summer activities. Hiking, kayaking, jogging or biking, our chemical-free fabric quickly dissipates heat to regulate core temperature and boasts a UPF 30+ rating for complete sun protection.

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Adventure Approved Commitment