Yes, it is a little bit expensive. But wow does this shoe feel great. Meant for the mild over pronator, the shoe, made with the Adidas’s signature Boost technology, feels springy yet durable. The upper is constructed with the new ESM techfit, which feels like a soft sock hugging your feet. There’s an 11 mm heel-to-toe drop, the weight is 10.5 oz (although it feels lighter), and because of the Boost technology you can probably get close to 600 miles running in these shoes.