Black Diamond Momentum

Black Diamond

The Momentum is a medium-soft, flat-lasted velcro shoe from Black Diamond for sport climbing and bouldering. Typically sized 0.5 EU sizes below street size. Of 15 user reports, 7 find the toes loose and 11 find the heel loose. In stock at 19 shops from 44.98 EUR.

Balanced profile suits climbers who prioritize comfort without sacrificing performance. Black Label rubber with velcro closure and moderate feel creates reliable grip and responsive feedback. The neutral last suits a wide range of climbing styles.

Best For

Best for sport climbing and bouldering on slab and vertical terrain. Aimed at beginner to hobby climbers.

Among the 469 adult climbing shoes we track, the Momentum ranks in the top 11% for comfort, the top 32% for support and the top 43% for crack climbing.

Strengths & Trade-offs

Momentum strengths

• Low-angle sole does its best work on slabs and cracks
• Nothing complicated about the closure
• Medium-hardness rubber balances grip and durability
• Solid underfoot for standing on small footholds
• Resoling makes sense given the quality of the last

Momentum trade-offs

• Upper molds to the foot but does not stretch, so a tight size stays tight
• On the heavier side at 581g per pair
• Partial heel rubber limits heel-hooking confidence

How the Momentum fits

Typically sized 0.5 EU sizes below street size.

The micro suede upper molds to the foot but does not stretch.

Fit profile: narrow width, standard forefoot volume, medium heel, suits egyptian and roman toe shapes.

Minimal stretch expected; minimal break-in.

How it fit climbers with your foot shape: fit reports from feet like yours.

Momentum fit reports

Based on fit feedback from 15 owners who measured their feet with the climbing-gear.com foot scanner and rated this shoe at the toes, forefoot and heel (tight, perfect or loose).

Typical downsize: -0.5 EU from street size (n=15).

• Runs tight for: medium forefoot width, medium instep height, deep heel
• Runs loose for: egyptian toe shape, roman toe shape, long toes, medium toe length, short toes, no hallux valgus, narrow heel, medium heel width, medium heel depth

• Toes: 33% perfect (n=15) - 5 perfect, 3 tight, 7 loose. Mixed signals across foot types.
• Forefoot: 60% perfect (n=15) - 9 perfect, 4 tight, 2 loose. Mixed signals across foot types.
• Heel: 20% perfect (n=15) - 3 perfect, 1 tight, 11 loose. Mixed signals across foot types.

Stiffness

Measured stiffness: 0.46 on our 0-1 scale (0 = softest). Among flat shoes it sits between the La Sportiva HyperEZ (0.40, softer) and the Ocun Striker QC (0.52, stiffer).

Momentum specifications

What the Momentum costs

Prices checked 15 Oct 2026 across 19 shops that currently stock it (44.98 to 102.95 EUR). Cheapest current offer: 44.98 EUR at bever.nl, 53% below the 95.00 EUR list price.

Prices by size

Cheapest in-stock price per EU size and how many shops list that size, from the EU pool. Updated daily.

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Prices, stock and owner fit data on this page update daily. You are welcome to cite these figures if you name climbing-gear.com and link to this page - see our data terms.