MID- TO LONG-DISTANCE RUNNING SHOES MADE IN PART WITH RECYCLED MATERIALS.

The Boston Marathon is a race. But it's also a goal and a training plan during all the days it stays on your mind before the big one. The Adizero Boston 11 shoes are built for mid- to long-distance running. They bring a race-day quality to training, with a propulsive feel that comes from ENERGYRODS, which limit energy loss underfoot. They're fast, but that does not come at the cost of durability — the midsole mixes ultralight Lightstrike Pro cushioning with durable Lightstrike EVA.

Features:

• Adizero is tuned for speed, allowing athletes to push past what was possible.
• The flexible mesh upper offers ventilation.
• Lightstrike Pro+ combines ultra-light Lightstrike Pro with Lightstrike EVA for durability.
• Made with a series of recycled materials, this upper features at least 50% recycled content. This product represents just one of our solutions to help end plastic waste.
• Regular fit
• Lace closure
• Lightweight mesh upper
• Flexible feel with support in key areas
• ENERGYRODS limit energy loss
• Lightstrike Pro+ cushioning
• Continental™ Rubber outsole
• Upper contains a minimum of 50% recycled content
• Imported

Specs: 

• Midsole drop: 8.5 mm (heel: 39.5 mm / forefoot: 31 mm)
• Weight: 9.6 ounces (size 9)
• Color: Solar Yellow/Night Met