This 25-liter booster is a part of a modular system that attaches to our JetForce Pro system, adding versatility to your avalanche airbag set-up.
At Black Diamond, we're committed to going deep, whether that's into the mountains, the design process, or the community we love. Our fall/winter collection of equipment and apparel is built for the experience of casting off, and diving into the deep end of adventure.
| Size | Torso Length | Waist Circumference |
|---|---|---|
| S/M | 16 - 19 in 41 - 48 cm | 26 - 40 in 66 - 102 cm |
| M/L | 18.5 - 21.5 in 47 - 55 cm | 28 - 45 in 71 - 114 cm |
Measure between the iliac crest (the top of your hip bones) and the C7 vertebra (feel for the protruding bone at the base of your neck while looking down.)
Measure around your hips at the iliac crest (the top of your hip bones), not at your waist.
