The Crocs Freesail Chelsea Boot is a fun break from your typical slip-on sneaker. Croslite uppers are waterproof up to the graphic elastic panels. Dual Crocs Comfort: Blissfully supportive. Soft. Cradling comfort. Lightweight Croslite outsole. Imported. Measurements: Heel Height: 1 1 3 in Weight: 9 oz Circumference: 11 in Shaft: 6 in Platform Height: 2 3 in Product measurements were taken using size 10, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.