Sperry Women's Saltwater Wool Duck Boot Size 7.5 Ivory, the rubber sole is a little grayish Width M Preloved, only worn once, like-new condition, comes with the original box An instant classic with a warm, cozy twist. The Saltwater Wool Duck Boot is made with soft wool and a durable rubber shell. Featuring our signature rawhide barrel laces for a secure fit and Wave-Siping™ technology for enhanced anti-slip traction, these are more than just water-resistant boots — they’re a closet staple. The Saltwater is more than an all-weather boot--it’s an outfit-making shoe wardrobe icon Soft wool shaft paired with durable rubber shell, rawhide barrel laces with rust-proof eyelets for secure fit, and zipper for easy on/off Non-marking rubber outsole with Wave-Siping™ technology provides traction on wet and dry surfaces Tags: wool, waterproof, warm, cozy, minimalist, neutral, solid.