Men's Tristen Step Activated Lace-Up - Black Size:11 An innovation in temperature regulation-

An innovation in temperature regulation- graphene has superior heat dispersion technology that expels heat in warm weather and preserves body heat in colder climates

IPX7 waterproof to 1 meter for 30 minutes

Teflon® fabric treatment provides superior protection against moisture

When you’re ready to put in mile after mile of training runs

Men's Tristen Step Activated Lace-Up - Black Size:11 An innovation in temperature regulation-No matter the dress code, youll find our Tristen shoes fit the bill. Designed with our breakthrough Step Activated technology for hands free comfort, step in and out of these shoes with ease. Made with advanced comfort and flexibility, a built in molded heel provides a secure fit that holds your foot in place, finished with a lightweight yet durable EVA outsole. Featuring truTECH for lightweight shock absorption. This shoe is orthotic friendly.