Worn only a few times Water Resistant Water resistant rip-stop nylon with custom quilted diamond design and synthetic overlays for added durability. All-day Comfort Podiatrist accepted footbed promotes arch support and healthy alignment Versatile and Durable 3.0 MM lug outsole for all your outdoor adventures The Ramble Collection brings all the cozy comforts of your favorite hoodie, for your feet. The Ramble Puff features water resistant rip-stop polyester with custom quilted design and synthetic overlays for added durability. Designed to keep your feet cozy all day, the Ramble Puff is made with Chaco’s signature LUVSEAT™ footbed. Add an irresistibly soft fleece lining and keep the cold out, all season long. UPPER: Rip-stop polyester with custom quilted design Adjustable polyester jacquard webbing with injection molded ladder lock buckle Soft fleece lining MIDSOLE/OUTSOLE: EVR with molded LUVSEAT™ contour in a combined midsole/outsole, for superior fit without a separate footbed 3mm lug depth Vegan-friendly construction FIT: Due to extra cushion, this product runs small. Recommend 1/2 size up