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Climbing shoes

Climbing Shoe Sizing and Types: Flat, Moderate and Aggressive

Choose climbing shoes: flat, moderate and aggressive shapes, lace, Velcro and slipper closures, how tight to size, leather vs synthetic stretch, and rubber.

Quick answer

Beginners do best in flat or moderately shaped shoes that fit snugly with toes touching the end and slightly curled, but are not painful. Aggressive, downturned shoes help on steep bouldering and sport routes but hurt on long sessions. Unlined leather shoes can stretch up to about half a size; synthetic uppers stretch little. Closure type is mostly preference.

Climbing shoes are the most personal piece of gear. Fit beats every other feature.

Shapes

Shape Feel Best for
Flat (neutral) Comfortable, all day Beginners, trad, long routes, cracks
Moderate Slight downturn All-round, sport, gym
Aggressive Strong downturn and asymmetry Steep sport and bouldering

Closures

Closure Pros
Lace Most adjustable fit
Velcro Quick on and off, popular for gym and bouldering
Slipper Sensitive, minimal

Sizing

  • Size for snug, not painful; toes slightly curled.
  • Try on in the afternoon when feet are slightly larger.
  • Expect stretch in unlined leather, little in synthetic.
  • Different brands use different lasts; try several.

Rubber

Softer rubber smears well on volumes and slabs; stiffer rubber edges better on small holds. Resoling extends shoe life if the rand is intact.

Next, choose a harness. Browse climbing shoes.

Common questions

How tight should climbing shoes be?

Snug, with toes touching the front and slightly curled, but not painful. Beginners should avoid very tight fits.

Do climbing shoes stretch?

Unlined leather can stretch up to about half a size. Lined leather and synthetic uppers stretch much less.

What climbing shoes are best for beginners?

Flat or moderate shoes with a comfortable, snug fit, often with Velcro or laces for adjustability.

When do I need aggressive shoes?

For steep, overhanging routes and hard bouldering where pulling with the toes matters.