Adidas Adizero Boston 13 Running Shoe - Women's outdoor-research and the Vibram XS-Trek EVO

and the Vibram XS-Trek EVO outsole locks grip on wet roots and loose rock

Four-way stretch recycled fleece moves with your hand and holds warmth without bulk

Relaxed-through-hip tailored fit works for a wide range of body types without sacrificing a put-together look

Padded toe post for comfort

Durable rubber outsole handles high-mileage road training without breaking down prematurely

Adidas Adizero Boston 13 Running Shoe - Women's outdoor-research and the Vibram XS-Trek EVOBuilt for women putting in serious tempo work and race day miles, the Adizero Boston 13 is our go to speed trainer when you need both snap and stamina. ENERGYRODS 2. 0 glass fiber rods push your toe off forward while dual LIGHTSTRIKE and LIGHTSTRIKE PRO foam keeps your legs fresher deep into long efforts. At 8. 1 oz, it handles intervals and marathon finishes without asking you to choose between light and cushioned. ENERGYRODS 2. 0 glass fiber