Designed specifically for shrimping, the Xtratuf 11'' men's PVC Shrimp Boots have a classic white PVC upper that reflects the sun and keeps feet cool. These completely waterproof PVC boots are finished with Xtratuf's signature Chevron outsole for extreme slip-resistance on wet decks and during storm surges. These shrimping boots come with a durable memory foam insert complete with antimicrobial treatment to prevent the growth of bacteria and odors. The boots are sub-zero temperature rated for variable weather conditions out on the water. Details: Slip-resistant, non-marking Chevron outsole provides excellent traction in extreme conditions on any surface, 100% waterproof sub-zero temperature rating, anti-microbial memory foam insert helps reduce foot and leg fatigue, slip-on PVC work boot for durable all-day comfort, mid-height for comfortable coverage against the elements. Material: PVC, Memory Foam.