Mens Adizero Boston 12 Running Shoes Adult Shoe Size:UK 8.5 / US 9 / EU 42 2/3 Sun protection up to 7

Sun protection up to 7 and a half hours with SPF 30PA++ to help you comfortably move in the sun without worrying about skin darkening

class A minus 25 kg

V Front construction - for enchanced comfort

79% polyester

More foam in the tongue provides a comfortable and soft feel

Mens Adizero Boston 12 Running Shoes Adult Shoe Size:UK 8.5 / US 9 / EU 42 2/3 Sun protection up to 7The Boston Marathon is a race. But it's also a goal, and a training plan and all the days it stays on your mind before the big one. The Adizero Boston 12 Shoes are built for mid to long distance running. They bring a race day feel to training with a propulsive feel that comes from the glass fibre infused ENERGYRODS 2. 0, which limit energy loss underfoot. They're fast, but that does not come at the cost of durability the midsole layers ultra light