HeiQ Smart Temp™ & Rossignol

Rossignol, builds on its history and long track record in the mountains, helping enthusiasts, reconnect with nature for a healthier and more exhilarating life. The range of trail running attire features ultra-light tops, treated with HeiQ Smart Temp™, to keep you cooler, drier and more comfortable. HeiQ Smart Temp™ treated products dynamically respond to your body heat, with faster and longer lasting active cooling. From the first step uphill to the final breath of crisp summit air, whatever the weather, whatever the altitude – you’re ready.