LA SPORTIVA VIPER 4

Distinguishing features: precise and supportive. Absolutely no compromise in performance over a lace up.

Sizing in European sizes. Click here for a sizing conversion chart.

Slipper with a high performance fit, designed to satisfy the demands of climbers who prefer a centered last. The special cut of the upper features a double elastic band on the instep that ensures easy “pullon” and provides a “dialed-in” fit. The combination of synthetic and natural materials provides the best balance between comfort and technical performance and ensures minimum upper stretch in the long run. A thin midsole provides perfect support for edging, improving sensitivity and friction. The Viper features the innovative shock absorbing insert HSA (Heel Shock Absorber), designed to absorb the impacts on the heel during falls while indoor climbing and bouldering.