# Black Diamond Momentum Harness (Men's) vs Petzl Corax Harness: specs and price compared

A sourced, side-by-side comparison of the Black Diamond Momentum Harness (Men's) (Black Diamond) and Petzl Corax Harness (Petzl) among climbing harnesses. Black Diamond Momentum Harness (Men's) is the cheaper of the two at $74.95.

## Side by side

| Spec | Black Diamond Momentum Harness (Men's) | Petzl Corax Harness |
| --- | --- | --- |
| US price | $74.95 | $79.95 |
| Brand | Black Diamond | Petzl |
| Gear loops | 4 | 4 |
| Weight (oz) | 12.3 | 16.6 |
| Adjustable leg loops | Yes | No |
| Waist size range | 61-114 cm (24-45 in), XS-XXL | 65-107 cm, Size 1-2 |
| Belay loop kn | — | — |
| Padding type | CLPE (cross-linked polyethylene) foam, Dual Core Construction waistbelt | EVA foam waistbelt; fixed (non-adjustable) unpadded leg loops |
| Haul ice clipper slots | 1 rear haul loop; no ice clipper slots | None |
| Intended use | sport/gym, all-around | sport/gym, multi-pitch, via ferrata |

## Key differences

- Weight (oz): Black Diamond Momentum Harness (Men's) 12.3 vs Petzl Corax Harness 16.6
- Adjustable leg loops: Black Diamond Momentum Harness (Men's) Yes vs Petzl Corax Harness No
- Waist size range: Black Diamond Momentum Harness (Men's) 61-114 cm (24-45 in), XS-XXL vs Petzl Corax Harness 65-107 cm, Size 1-2
- Padding type: Black Diamond Momentum Harness (Men's) CLPE (cross-linked polyethylene) foam, Dual Core Construction waistbelt vs Petzl Corax Harness EVA foam waistbelt; fixed (non-adjustable) unpadded leg loops
- Haul ice clipper slots: Black Diamond Momentum Harness (Men's) 1 rear haul loop; no ice clipper slots vs Petzl Corax Harness None
- Intended use: Black Diamond Momentum Harness (Men's) sport/gym, all-around vs Petzl Corax Harness sport/gym, multi-pitch, via ferrata

## Sources

- Black Diamond Momentum Harness (Men's): https://www.blackdiamondequipment.com/products/mens-momentum-harness (blackdiamondequipment.com, verified 2026-08-11)
- Petzl Corax Harness: https://www.petzl.com/US/en/Sport/Harnesses/CORAX (petzl.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/climbing-harnesses/black-diamond-momentum-vs-petzl-corax/
Cite: Per The Front Desk Review, Black Diamond Momentum Harness (Men's) ($74.95) vs Petzl Corax Harness ($79.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/climbing-harnesses/black-diamond-momentum-vs-petzl-corax/
License: CC BY 4.0.