Men's Endorphin Speed 5 Women 5L capacity and right entry

5L capacity and right entry zipper closure designed to store jacket

This allows you to experience a locked-in feel when you're making quick transitions

High Cushion

it decreases weight and increases breathability so you can fly faster

durable sapphire lens and lightweight titanium bezel

Men's Endorphin Speed 5 Women 5L capacity and right entryThe Endorphin Speed 5 is built to go fast and feel smoothwhether you're pushing the pace on track night with friends or you're chasing a PR. A newly designed nylon plate and responsive PWRRUN PB cushioning come together for snappy transitions and a fast ride. This is speed you can count on. Specs: Weight: 8. 3oz Neutral Support PWRRUN PB Cushioning Race Day High Level Performance Speedroll Technology