I got the wide version. The material is 65% cotton and 35% spandex. It is very stretchable like a sock and constructed like a tube with the ends joined together. There is a 2 3/8 inch zippered opening for acces to the inside of the tube. The unstretched state is 4 3/8 inches long and 3 inches wide. If you sweat a lot, whatever you put inside will get wet. Works well for holding keys and other small objects.
6 Pcs Reflective Bands: High Visibility Running Gear For Women Men - Safety Straps Bracelets For Running, Cycling & Walking
46 Review
Foxelli Wading Boots: Lightweight, Rubber Sole Fly Fishing Shoes For Men - Grey
47 Review
Stay Comfortable And Stylish With DASUTA Sweatbands For Women And Men
55 Review
Ultimate Fitness Tracker: Xiaomi Mi Smart 🏋️ Band 6 - 1.56'' Offers Unmatched Features and Performance
78 Review