Step into the Brooks Ariel 18 Running sneaker guides your body more naturally to keep you aligned and support overpronation and low arches thanks to the Extended Progressive Diagonal RollBar . Sizing: True to size. B=standard width, D=wide width, 2E=extra wide width- Running- Round toe with bumper - Mesh vamp- Lace-up closure- Contrast upper detail- Padded tongue and collar- Logo on side- Lug sole - ImportedMaterialsMesh upper, rubber sole