Osgood-Schlatter’s Disease

#NoBoringSocks

Rather than follow fleeting trends

By exclusively using the finest yarn

Wear alone or paired with OS1st TA6 Thin AirTM Calf Sleeves

Saucony | Spitfire | Unisex | M11.5\W13 wineglass Osgood-Schlatter’s DiseaseBe race day ready with the Spitfire 4. This spike will bring new sprint speeds for any runner. Bring control and comfort to any sprint event. Do you have what it takes to handle the best, bang for your buck, sprint spike on the market? Get in the starting blocks and get ready for your race. FEATURES & BENEFITS: Lightweight synthetic upper to lock the foot in place Molded quarter cage for lightweight for lightweight support 7 pin Pebax spike plate for