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.
LIMITED TIME OFFER
5° Cooler Naturally
Synthetic activewear traps heat and moisture so you end up hot & sticky. HyperNatural provides natural performance fabric that keeps you cool and dry.
El Capitán Polo
25% OFF
$123.75 $165- 5° Cooler with Hyper-Cool Jade®
- 20x More Breathable than Polyester
- 99.9% Anti-Odor
Fresh Mint
SAVE 25% WITH CODE HN25
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Plastic Polyester Makes You Overheat.
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.
Better by Nature
5° Cooler with Hyper-Cool Jade®
5° Cooler with Hyper-Cool Jade®
HyperNatural fabrics are infused with cooling jade minerals that help regulate surface temperature and release heat during movement.
That means:
• less trapped heat
• better breathability
• easier all-day wear
Performance without chemical cooling sprays.
That means:
• less trapped heat
• better breathability
• easier all-day wear
Performance without chemical cooling sprays.
20x More Breathable than Polyester
20x More Breathable than Polyester
20x more breathable than polyester to keep you comfortable and dry.
Natural Fibers for Clean Performance
Natural Fibers for Clean Performance
After two years of R&D at the raw fiber level, we’ve engineered the world’s most comfortable high-performance fabric. By eliminating polyesters and plastics, we deliver pure, natural performance in a patented blend.
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."
