• Manufacturer recommends sizing up on the Oomg since it tends to run smaller than their unisex sandals. • Don't let snowfall keep you indoors. Get out and explore with the help of the OOFOS® Women's Oomg Bootie! • Highly packable upper can be compressed for easy storage. • Man-made, water-resistant upper materials. • Moisture and odor-resistant materials. • Fully-enclosed bootie features the brands signature footbed design. • OOfoam footbed cushioning technology absorbs impact, cradles the arch, and promotes natural foot movement. • Traction pattern at the outsole. • Designed for Recovery, Backed by Science. • Imported. • Measurements: • Weight: 7 oz • Circumference: 7¼ in • Shaft: 4 in • Product measurements were taken using size 9, width M. Please note that measurements There is a small puncture in bottom on one shoe where something was stepped on. It’s shallow and does not go through shoe. But wanted to disclose.