Brooks Hyperion Elite LD 2 Unisex Spike - Luminary/ Cyber Yellow/ Black (1000511D724) Size:M5/W6.5 Extended zipper at the neck

Extended zipper at the neck for easy on/off

The Endorphin Speed 5 is built to go fast and feel smooth—whether you're pushing the pace on track night with friends or you're chasing a PR

ribbed cuff

Shoulder-to-shoulder taping for lasting shape

The only break-in noted was mild pressure from the plush heel collar that faded with mileage

Brooks Hyperion Elite LD 2 Unisex Spike - Luminary/ Cyber Yellow/ Black (1000511D724) Size:M5/W6.5 Extended zipper at the neckThese long distance spikes are made for those who race to the limit. The ultralight Hyperion Elite LD spikes are designed for track events from 1,500m 10,000m, combining springy cushioning with a carbon fiber plate to propel you forward. The aggressive spike design helps you get up on your toes for mid race surges or a powerful finishing kick. Weight 4. 7oz 133. 2g