Maxpedition 10 x 4 Bottle Holder Front zippered pocket with elastic retention PALS attachment webbing: Front and sides Attachment 1: D-rings for optional shoulder strap Attachment 2: two (2) 5 TacTie Attachment Straps (sold separately) Attachment 3: Keyper quick release hook on back Padded bottle holder fits a 32oz / 1L water bottle or camera lens.