The i-Run team says
Technologies
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CTM
A range that uses the most advanced materials and the latest innovations for demanding athletes.
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Ud Foam
Ud Foam is a lightweight and durable midsole foam that offers constant propulsion during ultra-distance running. This EVA-based foam, which is an improved version of the successful Vault Foam, adds a unique chemical compound for enhanced rebound and durability. Fast, light, and durable are the main characteristics of this high-quality midsole foam.
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Race Fit
A tighter fit designed for speed. A deeper heel and a slightly shorter toe length. For those between sizes and who prefer more space, it is recommended to go up a size.
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Ultra Trac
The Ultra Trac outsole is a three-part lugged rubber traction outsole capable of handling roads, light trail surfaces, and variable weather conditions. Grip on various surfaces is enhanced thanks to our specially formulated rubber compound. This outsole is designed to be lightweight, flexible, and to provide versatile traction solutions while maintaining excellent durability.