Built to break the two-hour marathon barrier, these running shoes were designed to be worn by elite athletes on race day. The ultra-light shoes have a breathable air mesh upper that locks down for an optimal fit, and a Continental? Rubber outsole that grips the road rain or shine. Boost Light offers the same energy return as Boost with less weight for improved running economy.
Features:

• Runner type: Neutral shoes offer flexibility and versatility, with premium cushioning
• Created for elite athletes, Boost Light is our lightest, most responsive cushioning ever
• Designed for high speed, Microfit locks the foot down for a direct fit and fast run; Air mesh upper for maximum breathability
• Comfortable textile lining
• Heel cap for stability and support
• Continental? Microweb outsole retains secure grip in any condition to harness full power in every stride
• Weight: 5.6 ounces (size 9)
• Midsole drop: 7.5 mm (heel: 19 mm / forefoot: 12.5 mm)
• Main materials: Textile upper / Textile lining / Rubber outsole
• Imported