Size & Fit Guide Racing shoes with Lightstrike and LightstrikePro technologies for super-light cushioning. Adizero SL2 shoes are crafted for those who crave speed and comfort on the road. Designed for optimal transition, these shoes showcase a pattern that highlights the full-length LightstrikePro drop-in while maintaining great traction in key wear zones. Experience the power of adidas Lightstrike and LightstrikePro technologies in this pair. The full-length LightstrikePro drop-in within a Lightstrike carrier offers the best step-in feel, allowing you to focus on your performance. Light makes fast. adidas LightstrikePro provides super-light cushioning, plus energy return for next-level speed. With a soft engineered mesh upper, these shoes offer targeted support and breathability, offering a snug fit that feels just right. The light-padded heel and tongue enhance the step-in feel, making every run a pleasure. Whether you're racing or training, these adidas shoes are built to be a part of your journey. Regular fit Laces Upper: Textile Lining And Inlay Sole: Textile Outsole: Other Materials LIGHTSTRIKEPRO cushioning Rubber outsole Weight: 206 g Midsole drop: 9 mm (heel 35 mm / forefoot 26 mm) Product colour: Powder Plum / Silver Metallic / Solar Yellow Product code: KK1056