Choosing Your First Climbing Shoes: Shape, How Tight Is Right, Stretch, and When to Resole

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You've tried on three pairs in the shop. The first feels comfortable, and the staff say "too loose." The second hurts too much to stand in, and they say "it'll loosen up." The third is somewhere between, and you can't tell whether it fits.

This is post 1 of the Climbing Gear series. Post 0 explained that climbing shoes aren't personal protective equipment, and the German Alpine Club (DAV) (in German) notes there are no strength regulations for them. So there's no CE label to read; fit is all you have. This post covers choosing a shape, what to check when trying shoes on, how much materials stretch, which current models are worth trying, and when to resole.

Two things are not here. How to stand on holds is in climbing footwork. What overly tight shoes do to your feet, and when to see a doctor, is in the injury series post feet and climbing shoes.

Three shapes: neutral, moderate, aggressive

REI's guide to climbing shoes sorts shoes into three types:

REI says neutral shoes, being more comfortable, are a popular choice for novice to intermediate climbers. The goal of a first pair is to last a whole session and let you concentrate on footwork, not to send a grade harder the moment you put them on.

Something you can do tonight: think about what walls you climbed in the gym last month. If it was mostly vertical walls and low-angle slabs, start with neutral or moderate shoes; don't buy aggressive shoes for the occasional session on the overhang.

Check three things when trying them on

Climbing Ninjette's sizing guide (in Chinese) boils fit down to three checkpoints, which line up with REI's advice:

1. Toes: slightly bent and touching the front, but not folded up with your toenails pressed white against the shoe. REI says a shoe performs better with toes slightly bent at the knuckles, but toes should be flat or comfortably curved, with knuckles not painfully bunched against the upper.
2. Heel: no slipping or obvious gap when you stand, rise onto your toes or bend your knees. Ninjette says heel lift means the shoe's shape doesn't suit your foot, and switching models helps more than switching sizes. REI adds that on your toes, the back of the shoe shouldn't pinch the bottom of your Achilles tendon.
3. Upper and sides: press with your fingers; there should be no empty spots. REI says dead space between your toes and the shoe means it won't stay rigid on a foothold; Ninjette notes this is common for people with low insteps or narrow feet.

Two more details:

• Try shoes in the afternoon or after exercise. Ninjette points out that feet swell slightly by evening, closer to how they are when climbing.
• Fully loosen lace-ups before putting them on. REI suggests undoing the laces completely, then tightening from toe to ankle.

REI also says the only sure way is to try shoes on. If you can only buy online, Ninjette suggests shops that offer size exchanges.

Something you can do tonight: at your next gym session, put on your rental or current shoes and run the three checks. Whichever one fails is what to solve first when you buy.

"How many sizes down?" has no formula

This is the question beginners ask most, and the answers vary most:

• US climbing site DPM Climbing's beginner gear guide says to start half a size to a full size below your street shoe: snug, but not uncomfortable or painful.

• Ninjette says not to use a "two sizes down" formula. Lasts vary a lot between brands and models, so one person can wear different sizes in two brands; go by how the shoe fits.

• Studies measured bigger gaps. In the UK, McHenry 2015 measured 56 climbers with a foot ruler and found climbing shoes averaged almost 4 UK sizes smaller than street shoes; in Italy, Buda 2013 found an average of 2.3 sizes among 144 climbers.

• Makers' own advice points in opposite directions. Black Diamond's Momentum sizing advice is to go below your EU street size, 2 to 2.5 sizes down for the tightest performance fit; Evolv says its shoes are "not designed to be downsized": the tightest performance fit is your street size, and for comfort you go larger. Follow both charts and the same feet end up in different sizes in the two brands.

Those study numbers describe how tight people actually wear shoes, not how tight they should. In McHenry's study, 55 of 56 climbers wore ill-fitting, excessively tight shoes, 91% had foot pain while climbing, and higher-ability climbers tended to choose tighter fits. These are cross-sectional studies and can't show that tight shoes cause injury; the details, and which foot problems show up, are in feet and climbing shoes.

So this post gives no formula. Run the three checks and pick a pair you can climb in for a whole session.

Materials: how much they stretch

The same tightness can feel very different a month later depending on the upper. From REI and Ninjette:

REI adds two notes: unlined leather can bleed colour onto your feet, and some makers line only the toe to limit stretch where it happens most.

Ninjette names the most common beginner mistake: hearing "climbing shoes stretch," buying a tight synthetic pair, and three months later it still hurts. Ask the staff what the upper is made of before you buy.

Laces, straps or slippers

From REI:

• Lace-up: the most adjustable fit. Loosen when your feet are hot and swollen or for a walk-off; crank them down for a hard pitch.
• Strap (hook-and-loop): easy on and off, great for bouldering and the gym when you slip shoes off between climbs.
• Slipper: the most sensitive and lowest-profile; REI says they're good for training foot strength and slotting into very thin cracks.

Climbing Ninjette's shoe guide (in Chinese) splits them the same way: straps are the mainstream choice for bouldering and indoor climbing and the fastest on and off; laces give the most adjustment and the best fit, at the cost of being slower to take on and off.

Socks or not

From Ninjette:

• Always wear socks in rental shoes, for hygiene; many gyms require it.
• In your own shoes most people go barefoot, but a thin sports sock is fine if your heels rub or you dislike the feel, at a small cost in sensitivity.
• Don't fill a shoe that's too big with thick socks. Your foot slides inside and you're less stable. The problem is the size, not the sock.

Current models: 10 shoes by shape

Only shoes still sold on the maker's official site on 2026-10-24 are included. Prices are the maker's US list price that day. Picks come from three 2026 lists, OutdoorGearLab, Switchback Travel and Treeline Review: shoes recommended by at least two came first, and a few that appear on only one fill in the slipper and downturned shapes. "Who it suits / downsides" comes from maker specs and those reviews.

The same shoe isn't always described the same way on a maker's US and European sites, possibly because different markets get different versions. Where they disagree, the table says which site a figure comes from. The table is for narrowing down what to try on, not for choosing your size; you still need the three checks above.

Neutral: the core of a first pair

Slipper

Moderate: worth considering for a second pair

Aggressive: buy once you know you want steep walls

Left out: La Sportiva Mythos Eco, Butora Endeavor and La Sportiva Katana Lace are also on the review lists but didn't make the table for space; the Katana Lace is positioned as an advanced outdoor all-rounder, not a first pair. We couldn't open the maker page for the Five Ten NIAD Moccasym, so its specs couldn't be checked.

Only two are listed by online shops in Taiwan: Keep On (登山補給站) carries the Momentum and the Defy (in Chinese). We found no Taiwanese online listings for the others; ask your gym or an outdoor shop whether they stock them and whether you can try them on.

Something you can do tonight: pick two shoes from the tables whose shape matches the walls you climb and whose closure you like, check which nearby shops have them, and set aside an afternoon to try them on.

Test and review videos

Written reviews tell you what a shoe is like; videos add what it's like after a few months. All 11 below were uploaded in 2024 or later, each checked against its subtitles or a transcript, and the start time jumps to the useful part. A few cover a variant of a model in the tables, which is noted.

Neutral shoes

Aidan Uy wore the Tarantulace and the Finale for most of a year each and compares them side by side. From 3:50 he covers the soles: both are the same thickness, he finds the Finale's XS Edge stickier and more durable, and the Tarantulace sole is visibly more worn, though he says some of that may be because his footwork had improved by the time he switched to the Finale. His verdict from 5:30: complete beginners get the Tarantulace; pay more for the Finale if you care about performance. No sponsorship is mentioned in the description.

The same reviewer's standalone Finale review has a sizing lesson from 2:08: he bought his EU street size of 40.5 and climbed in socks, the heel went loose after a few months, and when he tried pairs again he fit a 38.5. He says the unlined leather "will stretch a lot" and he'd buy smaller next time, which is exactly the situation described in the materials section above. No sponsorship is mentioned in the description.

Climb Plastic Rocks bought the Tarantulace as a first pair after just two or three sessions in rental shoes. From 1:17 they cover sizing: their street size is UK 11, they bought a 10.5, half a size down, and it fit at first, but after a few months it had stretched noticeably and the heel felt loose, so they added heel liners. Looking back, they say "I should have gone at least a full size down." Like the Finale video above, it's a case of a leather upper stretching. No sponsorship is mentioned in the description.

UKClimbing reviews the current Momentum. From 2:00 the reviewer covers sizing: the number on the Momentum "bears little resemblance to reality"; the reviewer's street size is around 43 and they wear a 39.5 for a performance fit, so try before you buy. Early on the review also notes that the thick Black Label rubber is durable but less sensitive for indoor bouldering. No sponsorship is mentioned in the description.

EpicTV takes the current Momentum to the limestone of Margalef in Spain. From 2:00 the reviewer says their street size felt a bit big even with socks and suggests half a size to one size down; from 3:00, that the toe is pointier than the usual rounded beginner shoe and places precisely. The description and the end of the video promote EpicTV's own shop.

We found no standalone review video of the Scarpa Origin itself. This UKClimbing video covers its variant, the Origin VS: a single strap, a synthetic upper and 3.5 mm S72 rubber, more oriented to indoor bouldering than the Origin in the table. From 1:30 it covers fit: the Origin VS comes in high and low volumes, and the reviewer went down a full UK size; after two years it's their main indoor shoe. No sponsorship is mentioned in the description.

Slipper

This is the only Up Mocc video from 2024 or later we found: グッぼる ボルダリングCafe, a bouldering gym in Hikone, Shiga, Japan, presents the Up Mocc it sells (in Japanese). It's a seller's promotion; both the video and the description push a 25% discount. From 1:46 the staff describe it as an all-rounder with no quirks ("癖がない"); then they say the toe is surprisingly stiff at first, so you can stand on small edges, and after a lot of use it goes very soft, which makes it even better for smearing on slabs, so it's ideal for the gym. The video only has Japanese auto-generated subtitles; this summary is based on them.

Downturned shoes

JCYT2023's Veloce review is titled, bluntly, "Do not buy." From 0:30 come the positives: a wide toe box and a very soft shoe you can keep on for a whole session. From 0:46 the downsides: the strap fastens through a small metal hook, and the reviewer says the weak point is the little yellow loop holding that hook; it has happened to their friends' shoes and to theirs, where the hook on the left shoe ripped off in under two months, so now they wear it as a slipper. They also say the soft rubber wears fast, so you'll be resoling again and again, and the front of the toes hurts on small footholds. The verdict is not to buy it, with the caveat that everyone's feet are different. No sponsorship is mentioned in the description.

Connective Climbing reviews the 10th-anniversary Skwama. From 5:00 it covers performance: good for toeing in on small holds and for smearing on vertical to slightly overhanging walls, but on very steep terrain the reviewer found it no better than La Sportiva's Solution Comp. From 7:30 the reviewer relays what La Sportiva told them: the men's and women's Skwama have the same shape. The reviewer says at the start that La Sportiva sent the pair, and the description includes a chalk bag discount code and Amazon links for filming gear.

How to choose

Climb Plastic Rocks also has a video on five common mistakes when buying a first pair. From 0:31 is the first: assuming rental shoes are what climbing shoes are supposed to feel like. Rentals are built for durability and easy on and off and are usually too loose; your own pair should feel "like a firm handshake for your feet," snug but not painful. From 1:15 is the second: going aggressive too soon; start neutral or slightly downturned. From 3:16 is the last: not trying different brands. Lasts vary a lot, so try a few on in a shop if you can, stand on your toes, mimic a heel hook, and watch for pressure points at the toes, arch and heel; leather also stretches more than synthetic. No sponsorship is mentioned in the description.

Suck at Slab goes through seven mistakes they made buying shoes. From 0:30 is the first: going two sizes down because of what people say online, and hurting so much they didn't want to climb; the second is the opposite, buying street size and ending up too big once the shoes stretched. From 7:00 they say a beginner doesn't need a $200 shoe; one host's first pair was the Momentum. No sponsorship is mentioned in the description.

When to resole

Most climbers don't wear shoes out and buy new; they send them for a resole. This Climbing.com resoling guide interviews Eric Pauwels of the US resoler Rock & Resole:

• Look at the big-toe area. He says 90% of sole wear happens there. The sole starts at about 4 mm there and wears down until it's paper-thin, which is when to resole. Many climbers judge by the whole sole and look in the wrong place.
• A hole in the rand needs a toe cap. The rand is the roughly 2 mm band of rubber around the upper. A hole means a toe cap, and a toe cap means a new half sole too, because rand rubber wraps under the outsole.
• Checking a rand without visible holes: start at the pinkie toe and pinch the rand with your thumb, working toward the big toe, feeling for soft spots, anywhere from pinhead to pencil-eraser size.
• How many times? A well-looked-after pair of performance shoes can typically be resoled three or four times.

For Taiwanese prices, take Boulder Bug's repair price list (in Chinese, checked 2026-10-19):

Boulder Bug and Pauwels agree: resole when the sole is thin but before you wear through to the rand. It costs less and better preserves the shoe's original shape. On how many resoles a shoe can take they differ: Pauwels says three or four is typical, while Boulder Bug says there is no fixed number and it depends on the upper, midsole and rand.

Something you can do tonight: turn your shoes over and look at the rubber under the big toe, then pinch the rand from pinkie to big toe. Thin sole and intact rand means it's time to resole.

Everyday care

Scarpa's climbing shoe care guide lists a few things:

• Wash them when they're dirty: first remove mud and chalk, then brush lightly with a soft brush, water and mild soap, and rinse. Never put them in the washing machine.
• Air-dry them away from heat and light, and store them somewhere dry at a steady temperature.
• Don't leave them stuffed away or baking: don't keep them in your backpack after climbing, or in the car boot or anywhere hot.
• Keep the soles clean, and don't chalk them: Scarpa says the rubber grips through its porosity; chalk fills the pores and over time forms a hard, slippery, glass-like layer.

Ninjette adds: if you climb without socks, it matters even more to take your shoes out of your bag afterwards to air, rather than leaving them in a closed bag.

Practice: four scenarios

Answers are under each question. Think first, then look.

1. You try on a synthetic shoe that hurts too much to stand in. The staff say "it'll loosen up."

2. A shoe is right in the toes and length, but your heel slips out when you rise onto your toes.

3. After a year, most of the sole still looks thick, but the area under the big toe is almost see-through.

4. A friend says he bought his shoes two sizes down and tells you to do the same.

Next

After shoes comes a chalk bag: whether to get a waist bag or a bucket that sits on the ground, how to judge the opening and closure, and whether to wear it on a belt or clip it to your harness are in post 2: Chalk bag.

Update log

• 2026-10-24: Added a "Current models" comparison of 10 shoes (maker specs and prices checked 2026-10-24, noting where US and EU maker sites disagree) and 11 "Test and review videos" (uploaded 2024 or later only); added Black Diamond and Evolv sizing advice to the "How many sizes down?" section; replaced a 2022 Taiwanese shoe article with DPM Climbing's and Climbing Ninjette's guides from 2024 or later; switched "Everyday care" to Scarpa's own care guide and removed the shoe-lifespan paragraph that cited a 2023 personal article; pointed "Next" to post 2 of the series, the chalk bag.

References

• How to Choose Rock Climbing Shoes (REI Expert Advice)
• How to choose climbing shoe size, how tight, and whether to wear socks (Climbing Ninjette, 2026, in Chinese)
• Rock Climbing Gear for Beginners: What You Need & What You Don't (DPM Climbing, updated 2026-10-16)
• How to choose bouldering shoes, 2026 recommendations (Climbing Ninjette, updated 2026-08-30, in Chinese)
• McHenry RD, et al. Footwear in rock climbing: Current practice (The Foot, 2015)
• Buda R, et al. Foot overuse diseases in rock climbing: an epidemiologic study (JAPMA, 2013)
• When Should You Resole Your Climbing Shoes? (Climbing.com, updated 2025-09-22; text from Matt Samet's Crag Survival Handbook)
• Climbing shoe repair prices and process (Boulder Bug, in Chinese)
• How to care for your climbing shoes (Scarpa)
• Ausrüstung aussortieren oder weiter verwenden? (DAV Sicherheitsforschung, in German)
• 10 Best Climbing Shoes of 2026 (OutdoorGearLab, updated 2026-07-09)
• Best Rock Climbing Shoes for Beginners (Switchback Travel, updated 2026-05-28)
• Best Beginner Rock Climbing Shoes for 2026 (Treeline Review, updated 2026-09-15)
• Men's Momentum Climbing Shoes: specs and sizing advice (Black Diamond)
• Defy (Medium Volume): specs and sizing advice (Evolv)
• Feet and climbing shoes
• Climbing footwork
• Rent or buy: the order to buy climbing gear