Water-resistant Leather upper. TOMS leather products support responsible manufacturing via the Leather Working Group. Custom TOMS vulcanized foxing and rubber lug outsole Removable and hand-washable OrthoLite® Eco LT Hybrid™ insole for lightweight cushioning made with plant derived and recycled materials Heel tab pull for easy on and off Water-wicking laces Your TOMS purchase helps support children's education, health and well-being, giving kids everywhere the gift of better tomorrows.