Sustainable fabrics and lightweight protection, born to perform outdoors. Ideal for warm weather hiking adventures.
Regular. True to size.
Nanne is 180cm / 5'11" and is wearing a size S
Bust
Measure around the fullest part, across bust points.
Underbust
Relax and measure around the top of your ribcage, just under your bust.
Waist
Measure around the narrowest part (typically where your body bends side to side).
Hip
Measure around the fullest part, across hip points.
Front: 80% sustainable cotton, 16% recycled polyester, 4% elastane Back: 92% recycled polyester, 8% elastane
Front made from 80% sustainable cotton
Breathable recycled polyester 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
The front is made from 80% sustainable cotton, and the back is made from 92% recycled polyester. The Trek-T has a reduced environmental impact – meaning it's better for the outdoors in almost every way.
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.
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?
