Running shoe built for the neutral to underpronator who requires enhanced cushioning. CLIMACOOL® provides 360-degree cooling for the entire foot. X-Static® antimicrobial silver fibers in lining conduct heat away from the skin while also eliminating 99. 9% of odor-causing bacteria. adiPRENE®+ in the forefoot maintains propulsion and efficiency. adiPRENE® under the heel for superior cushioning at impact. Blown rubber outsole for lightweight grip and cushion. adiWEAR® outsole offers the ultimate in high-wear durability. 4. 00 oz. Product measurements were taken using size 7. Please note that measurements may vary by size.