Maxpedition Mini Rollypoly Dump Pouch, Wolf Gray Folded size: 3"(L) x 2"(W) x 3"(H) Unfolded size: 3"(L) x 3"(W) x 8.5"(H) Total Volume: 100 cu. in Fitted for 32oz/1L water bottle or radio Belt: Integral Closed Loop