Unisex XC 5K Spike Size:9 unforgiving surfaces

unforgiving surfaces

Lighter and more durable frame material that eliminates bouncing even with a bigger frame

You can even view your overall training load

Our frame is crafted to be feather-weight

telling you how your training is improving your ability to push the limits

Unisex XC 5K Spike Size:9 unforgiving surfacesThe unisex XC5Kv5 takes the speed seeking technology of track spikes and incorporates it in an agile silhouette designed for cross country. With the v5, we designed a new burrito construction and single layer mesh upper to provide an incredibly lightweight but aggressive fit. And, inspired by our track spikes, we added a new knit collar construction for a socklike feel. The bottom unit features the same responsive REVlite midsole with an aggressive 5