Increase Your Confidence At Every Climbing Height
The Threo climbing harness keeps you supported through every challenge. High-strength material resists wear from rough use. Its compact build makes it simple to pack and carry.
Adjustable Straps
They can be resized quickly for a snug fit on any body shape. They stay in place during climbs, reducing the chance of slipping.


Lightweight Design
The Threo climbing harness stays firm but never bulky. You move freely without feeling weighed down.
Gear Loop
It holds carabiners and tools within easy reach, preventing awkward fumbling mid-climb. Keep your hands free and climb smoothly on every route.





















Lizzy B.
Super simple to adjust. It doesn’t rub my legs or waist, which is a big plus.
Rachel E.
Easy to put on, and I love the bright color. Feels good knowing it’s strong when I’m climbing up big boulders.
Tyler J.
It’s awesome how light this harness is. I climbed for hours and almost forgot I was wearing it.
Ivan T.
This harness holds up well on rough surfaces. I’ve scraped it on rocks but it still looks new.
Sonia Q.
Glad I bought this before my trip! Quick to put on and doesn’t make me sweaty during hard climbs.
Kayla N.
Straps fit both me and my brother and don’t slip. Felt balanced and confident, even on the high walls.
Steve G.
Gear loops are so useful, I clipped all my stuff easily. Wore it all afternoon and felt totally secure.
Eddie K.
The fit is super customizable, so sharing with friends is easy. Holds everything I need while climbing outdoors.
Nate M.
Perfect harness for long days outside. Doesn’t bother me even after hours on the wall.
Paula H.
Fits snug even when wearing thicker clothes. No awkward slipping, just a smooth climb every time.