Hammer Nutrition Endurolytes Extreme Size:120 Capsules Featuring a uniquely streamlined OOFoam

Featuring a uniquely streamlined OOFoam ™ footbed

Zen is balance: mobility

Feel stable and supported in this impact-absorbing road running shoe

High Density outsole rubber

while the rocker midsole design allows for a smooth and comfortable ride

Hammer Nutrition Endurolytes Extreme Size:120 Capsules Featuring a uniquely streamlined OOFoamHammer Nutrition Endurolytes Extreme Designed for harsh conditions, high heat, the unacclimated, and those with elevated salt needs, this formula offers three times the sodium chloride (salt) and potassium content of standard Endurolytes. Despite the salt increase, the Extreme formula maintains a complete blend of electrolytes.