Thank you for viewing. I am replacing my training shoes for the marathon season and am listing these to help fund my next purchase. ▼ Overview adidas ADIZERO BOSTON 13 Color: Core Black/Carbon/Core Black Size: Men's 25.5cm ▼ Where Purchased Purchased new at the Super Sports XEBIO Sakudaira store around July 2025 ▼ Purchase Price 18,700 yen (tax included) (retail price at the store) *Tag attached to the shoe box ▼ Purpose of Purchase Marathon training (tempo runs, pace runs, etc.) ▼ Seller (Me) Data 177cm, 60kg Forefoot-oriented midfoot landing Running distance is about 200km/month, beginner to intermediate runner ▼ Usage History and Reason for Listing Used for 10km+ training runs 3-4 times (approximately 50km total), but the fit of the upper on my left big toe was so bad that I injured my toenail and toe even after only 10km, so I am reluctantly selling them. ▼ Additional Information ① Rubber Sole Since I am light, the grip-enhancing grooves are still well-preserved. ② Insole As shown in the photos, the logo seems to fade easily, and there are some missing letters even with minimal use. ③ Odor I washed them with shoe detergent and dried them immediately if they got even slightly wet in the rain, so they are almost odorless. ④ Upper There is no stretching or fraying of the fabric at the toes. ▼ Shipping I have the original shoe box, so I will send it as is. I will ship via Rakuraku Mercari delivery from Nagano Prefecture on the weekend after purchase.