Ready to Stay Cool All Day?
Join thousands who've switched to fabric that actually cools. Get the El Capitán + Tee bundle and feel the difference from the first wear.
Get the Pilot Pete Bundle
5° Cooler with Hyper-Cool Jade®
20x More Breathable than Polyester
99.9% Anti-Odor
Oak Hill Tipped Slim Fit Micro-Pique Polo
Topanga Featherweight Crewneck Tee
Plastic Polyester Makes You Hot & Stinky
Synthetic activewear traps heat and moisture against your skin. Polyester and other plastics don't breathe and can leach harmful chemicals into you skin when you sweat.
Sheds Microplastics
Every time you wear polyester, millions of microplastics shed onto your skin and into the air around you.Do you really want that on your skin?
Full of Toxic Chemicals
Traditional activewear contains formaldehyde, BPA, and synthetic dyes that absorb directly through your skin — your body's largest organ.
Disrupts Hormones
Studies link polyester's endocrine-disrupting chemicals to hormonal imbalance and skin irritation.What's on your body is in your body.
Our Solution
Hyper-Cool Jade® Technology for Mechanical Cooling
Hyper-Cool Jade® Technology for Mechanical Cooling
20x More Breathable than Polyester
20x More Breathable than Polyester
99% Anti-Odor with Natural Fibers
99% Anti-Odor with Natural Fibers
Crab shell chitosan fibers reduces odor-causing bacteria by 99.9%.
That means:
• fresher workouts
• easier travel
• less washing
Functionally better everyday wear.
That means:
• fresher workouts
• easier travel
• less washing
Functionally better everyday wear.
Cooling Fabric From Jade Stone & Crab Shells
Hyper-Cool Jade® starts at the fiber level. We blend minerals and natural materials to create a fabric that actually cools your skin—up to 5° cooler in testing. No plastic, no heat trap, just breathable comfort.
Certified & Performance-Ready
Our cooling fabric is OEKO-TEX® and bluesign® certified—safe for your skin and built to perform. Lightweight, breathable, and designed to keep you cool when it matters.
Why Customers Love the Cool
"I run a bit hot, and the Jade stone kept me feeling cool in more ways than one."
"Wore HyperNatural for several days in a row in South Florida - seriously no odor, and I stayed surprisingly cool."
"Simply the best. It is hard to put into words how these shirts have changed the way I think about getting dressed."
"The cashmere of polo shirts, almost too nice for golfing."
