Commemorate your achievements with the adidas Men's Boston Marathon 2026 2in1 5" Short. Using advanced lightweight fabric, adidas FORMOTION technology maximizes freedom of movement so you can stay focused on the miles ahead. Four drop-in pockets on the sides and rear, with a zippered rear pocket, provide you with a hands-free way to carry your phone, keys, nutrition, and more! All this storage is held securely in place with an elastic waistband featuring internal drawcords. A mesh brief liner on the insides provides support where you need it. More than a keepsake piece, these shorts show your dedication and hard work as you gather with 30,000 of your friends on the streets of Boston.