Endorphin Pro 4 - Men D (standard width fit) Category_Running - Road RunGuard is used to prevent

RunGuard is used to prevent chafing and abrasion during long runs

8oz bottles

openly bleeding abrasions on the tip of the nipple were not uncommon

crafted with 25% recycled content

Endorphin Pro 4 - Men D (standard width fit) Category_Running - Road RunGuard is used to preventShoe Science says about Endorphin Pro We use the shoes in Racing Road Racing, Tempo Rotation Speed 4 (Recovery), Peregrine (Trail) Forward transition 7 10 Dynamic stability 6 10 Dynamic cushioning 7 10 Perfect for races around New Zealand such as City of Christchurch Marathon, Rotorua Marathon, Hawke's Bay International Marathon, Wellington Marathon, Auckland Marathon, Queenstown NZ International Marathon, North Shore Marathon Many shoes will have a