RFID Blocking Technology helps protect personal information on Passport/credit cards Money belt features two zippered pockets for organization of Passport, currency and itineraries Durable and lightweight nylon ripstop Moisture-wicking and breathable mesh back panel Slip pocket on back for waist strap storage Soft adjustable neck strap with strap keeper Dimensions:11.5 in | 29 x 13 cm Weight:2 oz | 57 g Material: Blocker Weave, 70D Nylon Ripstop, Wicking Knit Tricot Backing