Adjustable Eyewear Strap Green Fitness Mad Four replaceable spikes offer optimal

Four replaceable spikes offer optimal traction on all track surfaces

Maurten's Gel 160 represents the larger hydrogel format—delivering 40 grams of carbohydrates per serving

Gel 160 targets athletes seeking concentrated energy in each serving

and complete with side pockets to hold your phone

The ergonomic form is engineered to aid ventilation and enhance the field of vision whilst protecting the eyes

Adjustable Eyewear Strap Green Fitness Mad Four replaceable spikes offer optimalThe Eyewear System Strap The Caitlin sports strap is designed to perfectly fit all District Vision sports sunglasses. It is adjustable and made from hypoallergenic silicone to stay resilient during extreme performance conditions. The fully extended strap measures 270mm and at its shortest it measures 155mm to hold the frame tight to the face.