MOLLE Compatible Water Bottle Pouch is an ideal hydration accessory for the military and tactical market. The pouch will fit most water bottles (the main water bottle pouch is 10.5" Tall 4") and securely fastens to any MOLLE attachment system. The pouch has a front zippered pouch with MOLLE loops on the front, zipper closure flip top, MOLLE loops around the entire pouch and two 6" MOLLE straps on the back. The water pouch also has D-rings on each side and a straw hole on the top and a drain hole. Does notcontain water bottle in picture.