ATHLETIC COMFORT CONSTRUCTION. These shoes are made with a lightweight, athletic comfort Strobel construction. SUPERIOR MATERIALS - Our padded, sheepskin and textile-covered footbed is comfortable and breathable. PREMIUM QUALITY AND DETAIL. Supple, oiled full-grain leather sourced from Leather Working Group Gold Rated tannery. FLEXIBLE, RELIABLE OUTSOLE. Durable rubber outsole provides traction and support with a contrast leather heel accent. Leather Working Group Gold Rated tannery.