evoSPEED Prep Sprint 3.5 Track & Field Sprinting Spikes BIRKENSTOCK The synthetic upper ensures durability

The synthetic upper ensures durability while the rubber outsole provides reliable traction

we evolved the rubber midsole for a lighter weight and more flexibility so you can feel connected to the road

Signature adidas 3-Stripes branded side panels frame the relaxed-fit silhouette

the Forum shoes let style do the talking while you do the walking

evoSPEED Prep Sprint 3.5 Track & Field Sprinting Spikes BIRKENSTOCK The synthetic upper ensures durabilitySprint like the fastest with PUMA's ultimate track spikes. The full length PEBAX plate ensures explosive propulsion, while the synthetic upper provides superb support. Get ready to break records and leave your competition in the dust.