BEHIND THE SEAMS: SL & RBX COLLECTIONS
The secret to this fabric’s “chill factor” is in the yarn, or more specifically, its construction. Cold Fabric yarns are treated with a UV-reflective compound that creates a cooler surface temperature on dark fabrics. This equates to a whopping seven-degree Fahrenheit drop in your core body temperature, which is a welcome relief on hot rides. The benefits don’t stop there, either. Because of its construction, Cold Fabric also has the highest UV protection (UPF 50+) you can achieve, and it won’t wear or wash out over time.