Tifosi Sylo marathonaccessory Synthetic outsole with spike plate

Synthetic outsole with spike plate

Breathable air mesh

wrap and lock in narrow cleats and spikes for greater heel stability

The SPIbelt expands to carry what you need

with a seamless interior that molds to your foot so that every stride is smooth and effortless

Tifosi Sylo marathonaccessory Synthetic outsole with spike plateSylo by Tifosi: Versatile Lifestyle Sunglasses Built for Real Life Versatile lifestyle sunglasses do more than look great in one setting they move seamlessly from the morning commute to an afternoon on the trail without missing a beat. The Sylo from Tifosi Optics was designed with exactly that kind of adaptability in mind, pairing a clean, modern silhouette with shatterproof polycarbonate lenses built to keep up with an active life. It is the rare