Climbing shoes must be sized different than street shoes because climbing shoes require a tight fit to function corectly. If a person choose climbing shoes that are too large, the climbing shoes will cause the person to slip off holds, and loose climbing shoes will cause the person to develop blisters. Because climbing shoes must provide precision, a person should generally choose a climbing shoe size that is more smaller than a persons standard street shoe size.
For example, a beginner might choose a climbing shoe that is half a size smaller than a street shoe, but a boulderer might choose a climbing shoe that is a full size smaller than a street shoe. This downsizing is necessary because tight climbing shoes allow the person to feel the rock, and tight climbing shoes prevent the loss of energy that occur when a foot moves inside a loose shoe. Sizing charts is useful because sizing charts allow a person to translate street shoe sizes into climbing shoe sizes.
How to Choose the Right Climbing Shoes
A person can use sizing charts to convert US, EU, UK, and Mondopoint size, and a person can also use sizing charts to match a climbing shoe to a specific foot length. Many brands use EU sizing as there primary measurement system, so a person should always check the EU size when purchasing climbing shoes. Additionally, a person should measure their foot in the afternoon because feet often swell during the afternoon, and measuring feet when they are swollen ensure that the climbing shoes will fit throughout the entire day.
The shape of the climbing shoe determine how the climbing shoe performs on different types of terrain. Flat and neutral climbing shoes are suitable for slab climbing and crack climbing because flat climbing shoes spread a persons weight even. Moderate downturned climbing shoes are suitable for sport climbing because moderate downturned climbing shoes allow a person to edge on small holds.
Aggressive, curved climbing shoes are suitable for overhangs because aggressive climbing shoes channel force toward the big toe. A person should select a climbing shoe shape based off the terrain the person intend to climb, because using the wrong shape will make climbing more difficultly. The discipline of climbing change the way a person selects climbing shoe sizing and climbing shoe fit.
A person who climbs in a gym might prioritize comfort and stay close to a street shoe size, but a person who engages in sport climbing will choose a tighter fit to improve precision on vertical face. A person who engages in traditional climbing may require a more comfortable fit for long climbs, but a person who engages in bouldering will prefer the tightest possible fit to maximize feedback. Because discomfort can reduce a person’s motivation, a person must find a balance between a tight fit and a comfortable fit.
Climbing shoes use different closure system to manage the fit of the climbing shoe. Laces allow a person to make microadjustments to the fit, and laces are useful if a persons feet swell during a long climb. Velcro straps allow a person to put on and take off climbing shoes quick, and gym environments often use Velcro straps.
Slipper-style climbing shoes dont use laces or straps, so a person must ensure that the slipper-style climbing shoe fit precisely to achieve the correct feel. The rubber on a climbing shoe affect how much grip a person have on the rock. Soft rubber provide more grip on granite, but soft rubber also wears down more quick than hard rubber.
Hard rubber lasts longer during long climbs, but hard rubber may not provide as much grip as soft rubber. Different brand, such as Vibram, Stealth, and FriXion, produce different rubber compound, and a person should match the rubber compound to the type of rock the person is climbing. The material of the climbing shoe affect how the climbing shoe fit over time.
Leather climbing shoes will mold to a persons foot like a second skin, but leather climbing shoes will also stretch as the leather wear. Synthetic climbing shoes are designed to hold their shape, so synthetic climbing shoes provide a more predictable fit over time. Because different brands use different shapes, a person should try on climbing shoes without socks and should try on both feet to ensure the climbing shoes fits the larger foot correctly.
To ensure a correct fit, a person should check that the toes are packed tight, the heel is locked, and there is no lifting when the person are on tiptoes.
