For sale is an Asics marathon/running pouch, model 3013a721. I purchased this last year when I challenged myself to run a marathon. It's a pouch that can store your smartphone, keys, energy gels, etc., while running. When you run with your smartphone, you can listen to music with wireless earphones, and you can record your running distance and speed with free smartphone apps without having to buy an expensive running watch, which is highly recommended! The wide and strong waist band is also large capacity, so it can hold a lot. It can be used by anyone from those who want to run a little for dieting or lack of exercise, to those who run full marathons seriously. Especially for those who are running their first full marathon, this product is essential for putting your smartphone in to record your run, and for storing energy gels, etc. I'm selling it at a low price, so how about taking this opportunity? ▫️◾️▫️◾️ ▫️◾️▫️◾️ ▫️◾️▫️◾️ ▫️◾️▫️◾️ ▫️◾️▫️◾️ The following is a product description Asics asics running bag/case running bag/case waist pouch new product A waist pouch that pursues a "form that doesn't wobble." By providing an excellent fit to the pelvis, it reduces the swaying of the pouch itself, reducing the burden during running and allowing you to concentrate on your run. In addition, the support function of the pouch suppresses adduction during landing and supports a stable form. Reflectors are included for nighttime visibility. *This is the effect when the pocket part is worn backwards. Product Description ●Material: 100% polyester Size: OS (one size) <Waist belt circumference size - approx. 70-85cm *Please wrap it tightly around the lower part of your waist to cover your pelvis. Asics asics running bag/case running bag/case waist pouch Black running bag with mesh pocket, lightweight and easy-to-use design. - Brand: asics - Model: 3013A721 - Color: Black - Features: With mesh pocket - Usage: Running bag Thank you for viewing. Nike Adidas Asics Metaspeed Nova Blast Evoride Speed Vaporfly Alphafly Zoomfly evo1 Hoka on