Limited Color Nike Air Zoom Rival Fly 4 27.0cm 【Ideal for Runners Seeking Speed】 The lightweight, breathable mesh upper and the Air Zoom unit in the forefoot provide a bouncy, propulsive feel. This pair is perfect for a wide range of activities, from training to races! Main Product Specifications Size: 27.0cm (US 9) Weight: Approximately 235g (per foot, actual measurement) *Approximate Color: Popular color of Ghost/Blue/Light Blue Usage: For road running (for races and speed training) Upper Material: Breathable, lightweight mesh Midsole: Soft and responsive Cushlon foam Technology: Equipped with an Air Zoom unit in the forefoot Drop: 8mm Sole: Durable rubber outsole Width: Standard (2E equivalent) Recommended for: Beginner to intermediate runners who want to focus on speed Also ideal for commuting runs and interval training in club activities As a first pair before challenging "Vaporfly" etc. 【Supplement】 It has a good balance of softness and responsiveness, and can be used for a wide range of activities from jogging to tempo runs. The upper fits the foot firmly, and the padded tongue provides a comfortable fit. Please note that we are not responsible for any damage to the box during transportation. The shipping method may also be "Yu-Yu Mercari Delivery". This is a stylish and popular color, so if you are interested, please consider it as soon as possible!