Black Diamond Momentum Men’s Climbing Shoes Review

The Black Diamond Momentum Men’s is a true workhorse for gym sessions and long days at the crag. It might not be the tool for razor-thin smears or steep cave heroics, but it’s reliable, comfy, and ridiculously easy to wear.

If you’re new to climbing or just want something you can keep on between burns, this is a shoe you’ll actually look forward to putting on.

After testing it for months on plastic and real rock, I’d say it’s one of the friendliest shoes out there, though technical crushers will want something edgier and more aggressive. Still, for the price, there’s a lot to like—if it fits your foot.

When I first started ClimbingShoesFit, my climbing bag was a graveyard of bad fits and regretted purchases. One too narrow for my hobbit toes, another with a heel so baggy I could’ve hidden my car keys in there. I started the blog because, honestly, I got sick of guessing and wasting cash.

So when someone at my gym told me to check out the Black Diamond Momentum Men’s as a starter climbing shoe, I was skeptical.

I want my climbing shoes to feel like an extension of my foot, and I’m extra particular about fit (maybe to a fault). But I’m always up for trying the classics, especially if it means helping others dodge the blisters and heartbreaks I’ve had.

Here’s the real story on these shoes—no sugarcoating, just one Fit-Obsessed Climber’s honest take.

Let’s take a look at what makes this climbing shoe unique.

Let’s get the tough bit out of the way: If you dream about dancing on millimeter-thin limestone edges, the Momentum just isn’t built for you. The sole—flat, not rigid—makes it forgiving but also a little floppy on micro-edges.

My first night out with these was a session of easy boulders and some 5.10 sport routes. On the bigger holds (you know, buckets you could lose a dog in), the shoes were great. But when I got onto a gently overhanging wall with tiny footholds, my confidence dipped.

I could feel my toes rolling over the edge, the soft rubber folding rather than supporting. There was one move in particular—balancing on a pea-sized edge to snag a flat undercling—where the shoe said ‘nope’ and I barn-doored off.

But I need to be fair: on bigger feet and for grades up to easy 5.11, they performed fine. If you’re just starting out, building footwork, or don’t spend half your session crimping for dear life, the lack of edging power won’t bother you.

Now for the good news—the flat, soft sole that struggles on edges? It’s actually perfect for smearing. I first noticed this on one of my favorite gym slabs. There’s a volume press with nothing but texturized paint, and I could just slap my foot down and trust it wouldn’t pop off.

The Momentum’s rubber is softer than the price would make you think, and the flat midsole lets the shoe flex to the wall.

Honestly, I felt more confident smearing in these than my “high-tech” pointy shoes, mainly because the comfort let me concentrate on balance rather than foot pain. I’d recommend these for anyone who’s learning how to trust their feet on featureless, slabby terrain.

Real talk: The first time I put the Momentums on, I literally said ‘Is this a slipper or a climbing shoe?’ There was zero break-in pain. I even left them on between problems!

No hot spots, no weird pressure on my big toe (which is always a danger for my medium-roman-shaped foot), and the tongue is this soft, stretchy mesh that felt nice even with sweaty gym socks. I’d almost call them cozy, at least compared to the torture devices climbing shoes are infamous for.

After a month (around 25 sessions), there was some stretch—maybe a half-size worth.

Here’s a kicker though: that added space made the shoes even more comfy for long routes, but a little sloppy for precise moves. If you prioritize comfort, you’ll be psyched. If you want every micron of power on your toe, you might be left wishing for a tighter fit.

The Momentum sits in a sweet spot. It’s soft enough so you can feel what’s going on under your foot, but not so thin that you’re wincing every time you step on a sharp hold.

For the first few weeks, I felt tuned-in—able to tell if I was ‘on’ or just grazing a foothold. As the shoe softened up, though, it lost a bit of that dialed-in feeling. Suddenly, instead of a ‘click’ when I placed my toe, it felt more… muted. Not bad, and way better than super-stiff shoes at this price, but don’t expect high-end sensitivity.

Beginner climbers will love how much feedback you get in these. For seasoned climbers, they might start to feel vague on desperate moves.

Toe hooks are definitely ‘meh’ in these shoes. The toe isn’t aggressively downturned, and there’s no rubber patch on top. I tried my usual toe-catch beta on a comp-style problem (outdoor gym, 24C, plastic volume) and ended up with my shoe sliding off, feeling like I was wrestling a trout. Not the shoe’s strong suit.

Heel hooks are slightly better. The Velcro design fits snugly on most medium foot shapes, so you can pull on basic hooks without having your shoe peel off. But again, aggressive or super-technical hooks aren’t its thing.

I wouldn’t take it onto hard boulders where strong, precise hooks decide whether you send.

For casual pulls and finishing moves on juggy sport lines, it’s absolutely fine. If you’re trying to win your gym’s setting competition, look elsewhere.

The biggest surprise for me was how much the comfort of the Momentum actually improved my focus in the gym. I wasn’t distracted, taking off my shoes every two climbs. I could climb longer, talk beta, and even belay without feeling like my toes would mutiny.

There’s a super-memorable session on a hot Saturday at the local bouldering spot, when everyone’s shoes were offensively sweaty and I wasn’t suffering at all. The knit-mesh upper just breathes in the heat. That alone made me a convert—on summer days, these are still my go-to.

I did manage to overreach, buying a tight pair hoping to ‘improve performance’—but honestly, they felt best when not super-crammed. Lesson learned: for the Momentum, comfort is your friend.

The fit is forgiving—definitely wider than most aggressive shoes.

Here’s how I’d break down fit honesty:

• Great for medium to wide feet. If you’ve hated La Sportiva’s narrow fit, you’ll like these.
• Heel cup is average. No major dead space for me but someone with a skinny heel might struggle.
• If your big toe is much longer than the rest (Egyptian), the shoe feels natural. Greek feet might get a little crunched.
• If you want a shoe that “hugs” your arch or has a super-pointy toe, keep looking.

The Momentum Men’s fits best if your big toe is the longest (called an Egyptian shape) or your second toe is slightly longer (Greek shape). The front of the shoe is shaped to match those foot types, so it feels natural and doesn’t squeeze too much.

If all your toes are about the same length (Roman or Square shape), you might feel a bit cramped or notice pressure on the outer toes—especially if you size down.

It’s not a painful fit, but not ideal either.

Best for medium and wide feet—the fit is forgiving, and the toebox doesn’t squeeze. Narrow-footed climbers may find too much extra space and risk sloppy toe hooks.

Designed for men, so the last is wider and the sizing matches usual men’s EU/US scales. (Women’s version is available for narrower/lower volume feet.)

Sizing is where things got interesting (as usual—I’m obsessed with getting it right). My street shoe is a 43 EU (about US 9.5/10 depending on the brand).

• My first try: I bought my regular street size. Honestly, it felt like a slip-on. Super comfy, but I sized down half a size (to EU 42.5) for a snugger fit on technical days.
• Shoes stretched about a half-size after a dozen sessions—keep that in mind.
• A beginner or someone with a wider foot: go with your street shoe size, or maybe a hair down for more control.
• If you really want to maximize ‘performance’, go down a half size, but know you’ll sacrifice some comfort and the fit will still be more relaxed than most aggressive shoes.

My tip: Try both your street size and a half-size down, if possible, and go with what FEELS good after about 5 minutes with your toes flexed.

Surprisingly sturdy for such a soft shoe. The mesh upper has held up after months of weekly abuse—no rips or weird stretching. The Velcro still sticks as strongly as day one.

The only issue I’ve seen is the rubber seems to ‘shine’ and get slick after dirty outdoor days, though a little brushing brings it back. After 30+ gym sessions and a handful of limestone crag days, I’d estimate they’ll last about a year if you climb twice a week.

For the price bracket, I’m pretty happy. Not a tank, but not a delicate flower either.

This is where the Momentum shines. It’s hard to overstate how much shoe you get for the price—especially if you value comfort and versatility. For the average gym climber or the outdoorsy type who stays in the lower grades (under 6c/5.11), it might be all you’ll need for ages.

If you’re on a budget, or just can’t stand stuffing your foot into the typical “banana” shape, this is honestly one of the best starter shoes out there.

Advanced climbers or pebble wrestlers should save up for something more specialized—but even then, it’s a great tool for long multi-pitch days or chilled out sessions.

As with anything one size doesn’t fit all. Here are my recommendations.

Anyone chasing the highest grades and weirdest angles won’t love these.

• If you need max power for overhangs or micro-edging, or rubber on top for wild toe-hooks, skip it.
• People with very narrow feet or super-high arches may find a sloppy fit.
• Not designed for elite outdoor projects or competition boulders.

If you want an all-day, all-comfort shoe that won’t murder your toes and lets you focus on climbing, this is for you.

• Perfect for beginners, intermediate gym climbers, or anyone with medium/wide feet.
• Great for people doing lots of climbing in hot gyms thanks to the breathability.
• Solid for easy-to-mid sport routes and slabs.