Salomon Sonic 4 Gore-Tex M

The i-Run team says

Technologies

• SensiFit Chaussure

  Envelops the foot for both precise and secure support.

• Quicklace

  Easy to put on and take off. For a secure and personalized fit.

• Gore-Tex

  Keep your feet dry thanks to its long-lasting waterproofness and breathability, a system designed to provide optimal comfort. Ideal for all outdoor activities, in any weather.

• Ortholite

  Insole that provides comfort and cushioning. Limits moisture and odors, and promotes air circulation around the foot.

• Geometric Decoupling

  Technique in which the shoe follows the movements of the foot to ensure a smooth stride and better weight distribution of the body. This also translates to an efficient and effortless roll from heel to toe.

• Optivibe

  Combination of foams, one that cushions, the other that propels. It helps reduce vibrations at the moment of foot strike to lessen muscle fatigue without affecting the stride.

• Contagrip FA

  Contagrip® FA combines wide and flat lugs, which provide excellent grip on flat and hard surfaces, with a compound ensuring the ideal balance between durability and adhesion.