The airNET harness features airNET technology, which keeps the harness ultra-light yet comfortable, and an innovative Infinity Belay Loop, to create the ultimate competition and sport harness on the market.
Durable and seamless patented Infinity Belay Loop. Durable and seamless patented Infinity Belay Loop. Patented Infinity Loop for belaying,made from Dyneema which is durable, low profile, and eliminates the dreaded belay-loop-shift when dogging a route and the belay loop seam catches. Learn More
From clean climbing, to conservation, Black Diamond is committed to protecting the people and places we love.
We trust what we make because we use what we make. We trust what we make because we use what we make. All Black Diamond products are covered by a two year warranty policy. Learn More
At BD, our passion for innovation is only matched by our desire to use our equipment and experience the success it was designed for. From the world’s first wire-gate carabiner to our cornerstone Camalots, we have always designed gear that enables climbers to push the limits of our sport.
Overall rating: 5.0 / 5 from 8 reviews.
Review topics: ["harness","seams","loop","lead"].
"A purchase for my wife. This was to replace her BD Momentum harness. She really likes it. Initially she was worried the leg straps would be too tight but after wearing them for a top/lead session at our local gym she felt they were simply felt 'snug', and not uncomfortable at all. She was also really pleased at how breathable the harness is. One can get pretty sweaty under the Momentum, but that is not the case with the Airnet. This is an example of when a products name does in fact describe its actual qualities."
"Lightweight, secure, easy tie in. Took a couple of 20 footers with a soft catch and didn’t even feel the harness. Nice job black diamond!!"
"I love his harness! It fits just perfectly, and as light as a feather. Love it!"
"The most comfortable lightweight harness, a total winner"
"I am not a big fan of very light harnesses but this one convinced me!!! Normally I always used the solution for all kinds of climbing. But the airnet turned into my favorite sport climbing harness right away!! It is very light and the biggest surprise still very very comfortable (and that's no joke). . . And the best is you don't feel like wearing a harness while climbing. Free movement!!! And the gear loop is the greatest evolution!! (no seam, where the biner can get stuck) I wouldn't change anything on that one!!!! Well done BD!!!"
"Bought my harness about two weeks ago. I am 5'0, 118 llbs and got a small. I definitely have the waist band pulled by a good 8 inches or so, and the thigh bands have about an inch and a quarter to an inch and a half space between which causes them sometimes to ride up in the middle of my legs when just walking. XS would have been best. Harness is VERY light and is noticeably different than my old one I was used to. Have taken hard vertical and cave lead falls on it -- I'm still here! Besides it being a bit big with the initial size I have, (S), I'm really fond of it."
"This harness is perfect for the gym, for competing, or for redpointing in general. It is as light as it gets. The infinity belay loop is so cool and innovative, the lack of a seam only adds to it's sleekness."
"I love how comfortable this harness is. It's light, airy, and perfect for sport climbing in the gym or at the crag."
| Size | Waist | Leg |
|---|---|---|
| XS | 26 - 29 in 66 - 74 cm | 18 - 20 in 46 - 51 cm |
| S | 28 - 31 in 71 - 79 cm | 20 - 22 in 51 - 56 cm |
| M | 30 - 33 in 76 - 84 cm | 22 - 24 in 56 - 61 cm |
| L | 33 - 36 in 84 - 91 cm | 24 - 26 in 61 - 66 cm |
