Designed in collaboration with our athlete team, the Beta Light 30L is made to carry everything you need—and nothing more—on fast-paced overnight adventures. Whether you’re a seasoned thru-hiker carrying only the essentials or out for a fast and light weekend trip, the Beta Light 30 provides ultralight simplicity in a comfortable package thanks to an innovative running-vest inspired harness system.
Combining six decades of innovation with Black Diamond’s unique company culture of using and testing our products in the mountains. Our experience outdoors is what inspires and informs our engineering in the lab, and in turn the engineering leads to new gear and apparel that improve the mountain experience.
| Size | Torso Length | Waist Circumference |
|---|---|---|
| XS | 14 - 15.5 in 36 - 41 cm | 24 - 42 in 61 - 107 cm |
| S | 15.5 - 17.5 in 39 - 44 cm | 27 - 45 in 69 - 114 cm |
| M | 17.5 - 19.5 in 44 - 50 cm | 29 - 48 in 74 - 122 cm |
| L | 19.5 - 21.5 in 50 - 55 cm | 31 - 51 in 79 - 130 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.
