Lab-tested cool-touch technology
Performance clothing engineered for a measurable cool-touch sensation on contact—built for movement, travel and hotter days.
>= 0.20
Q-Max cool-touch performance
160G
Lightweight stretch fabric
YKK
Hidden zip-secured pocket
OFFICIAL APPAREL PROVIDER
2026 Canadian Optimist Nationals
The Cooling Tee
Everyday performance
Your everyday. Upgraded.
Meet the Cooling Tee. Cool-touch comfort, effortless movement, and considered details—made for wherever the day takes you.
-
Cool on contact
Q-Max ≥ 0.20 cool-touch performance.
-
Light on your skin
160g stretch fabric that moves with you.
-
Keep essentials close
A hidden pocket with a secure YKK zip.
Shop Cooling Tee
$69.00 CAD
Cool on Contact
INSTANT COOLING SENSATION
Our Q-MAX 0.20 cooling technology is built into the yarn, so you can feel the difference the moment you touch it.
proven in the real world
From lab data to
long days on the water.
Techtee is the Official Apparel Provider for the 2026 Canadian Optimist Nationals in Vancouver. Coaches wore the apparel through long days on the water and recorded their experience with the product.
OfficialApparel provider
CoachesRecorded feedback
Vancouver 2026Canadian Nationals
REAL FEEDBACK, NOT A LAB RESULT.
“Wore it to the office, to dinner, and to the gym. Unreal.”
Jason R.Toronto, ON · Verified review
READY FOR THE HEAT
Next-Gen Cooling Apparel
Start with Techtee.
Cooling fabric, low-maintenance care, and pack-ready essentials built for long days, warm cities, and carry-on travel.