This is the Hollis Canvas Over-Boot for Drysuit Diving CLOSEOUT Features: Tough super grip rubberized sole Lace top for a comfortable semi-custom fit Rubberized toe and heel Fin strap catch on heel Drain holes on sides for quick drying Padded sides and tongue for extra comfort Hollis Drysuit Overboot Protect your feet and prevent air from pocketing in your drysuit&';s socks with the Hollis Over-Boot. Rugged and comfortable.