Full grain waterproof leather upper. GORE-TEX® lining is 100% waterproof but incredibly breathable. Scratch rubber toe cap for added durability. Anti-microbial Ortholite sockliner with built in TPU arch support. Cupron® Anti-Fungal Pro Fibers reduce odor & kill 99.9% of athlete’s foot fungus after 12 hours of contact with the sockliner. Internal midsole plate for added stability. Rugged, high traction rubber lug outsole engineered for better grip through harsh terrain. Imported.