Climate
Any climate
Fit
Regular
Key features
Breathable mesh back
Cutting-edge lightweight protection
Reflective On logo for better visibility when wearing a backpack
Clean, classic design
Born to perform outdoors
Soft to the touch
Lightweight - perfect for warm weather adventures

True comfort
Made with premium cotton, this T offers a soft feel against the skin. So good, you won't want to take it off.

Breathable ventilation
A breathable recycled polyester mesh at the back ventilates to optimize your hike, trail run, or any other outdoor adventure you’ve got planned. And the cotton and polyester blend at the front feels soft to the touch.

Sleek modern design
When getting your outdoors kit right, the little details seriously matter. Take the reflective On logo at the front, which is centered so it’s visible when wearing a backpack. Clever, right?