Fit perfected with Dunlop's innovative Sneaker Fit construction to eliminate heel slippage. Trusted choice for farm and industry professionals. SRC rated outsole for excellent grip in the field. With tread wear indicator to monitor outsole performance. Outsole channels move mud and water out to atmosphere for safety in every step. Lightweight and flexible keep your feet fresh until the job is done. Durable Purofort outlasts competition. Cut and abrasion resistant Purofort guarantees long lasting protection.