M Puma Fast-R Nitro Elite Size:8.5 The Maipo Tank is a

The Maipo Tank is a comfort-first performance tank that all bodies can live in

This product received the American Podiatric Medical Association (APMA) Seal of Acceptance

Features a fly for easy access

has stretch for mobility and comfort

TempShield®️ double-wall vacuum insulation protects temperature for hours

M Puma Fast-R Nitro Elite Size:8.5 The Maipo Tank is aDouble down on race day with the Fast R NITRO Elite. The cutting edge, two part midsole features best in class NITRO Elite foam for supreme responsiveness and PWRPLATE technology to ensure maximum running efficiency and stability. The marathon worthy racing shoe offers a sock like fit with a breathable mono mesh upper and targeted PWRTAPE reinforcement for added durability and support. The cushioned heel works with a reactive forefoot for peak