Vapor S Men's

Climbing shoes should fit tighter than your normal street shoes. This is intentional. A snug fit helps minimize movement inside the shoe, providing better precision and confidence on small footholds. Many climbers choose to downsize from their standard street-shoe size to achieve a tighter fit, reducing internal movement and helping activate the performance features built into the shoe. Climbing shoes are also typically designed to be worn without socks, allowing for a closer, more direct fit around the foot. 

Climbing shoes will also break in over time. Depending on the materials and construction, many models will stretch and conform to the shape of your foot with use. When selecting a size, consider both how the shoe feels out of the box and how it may adapt through regular use. 

SCARPA climbing shoes use European sizing, which provides smaller size increments than standard US sizing. We recommend using our size chart, Fit Tool, or Fit Calculator as a starting point for finding your ideal size. 

The SCARPA Performance climbing shoes should fit snugly and securely throughout the foot with minimal empty space, and a slight curl in the toes is normal. Their moderately downturned, asymmetric shape balances precision and comfort while feeling less aggressive than SCARPA’s Specialized Performance models. This fit provides the support and sensitivity needed for advanced climbing while remaining comfortable enough for longer sessions.

Performance shoe shape = Moderately downturned and asymmetric

The Vapor S combines the performance of the Vapor family with the comfort and sensitivity of a softer slipper design. Its moderately downturned, moderately asymmetric shape should fit snugly with minimal empty space. Its slipper construction and softer platform create a more flexible, sensitive feel that excels on steep terrain and smears.

For technical climbing, some climbers choose to size down approximately 1–2 EU sizes from their street shoe for a closer, more precise fit. Climbers planning to use the Vapor S for thin cracks and jamming may prefer less downsizing for additional comfort when the foot is compressed in the crack. Individual sizing preferences will vary depending on comfort and performance goals.