Never leave the station without the 5.11 Flex Vertical MOLLE GP Pouch. This padded pouch with an expandable drop bottom has a top zipper closure with tension lock webbing pulls to securely carry your critical gear or even a 32-oz. water bottle. The Flex Vertical GP Pouch is designed for total adaptability, with the Flex-HT mounting system featuring A 1/2 stacked webbing on the back for mounting versatility, plus flexible A 3/4 waterproof TPU-coated straps for easy weaving to all platforms. FeaturesPadded pouch with expandable drop bottom (5.75" to 9")Flex-HT Mounting SystemFits 32-oz. water bottleTop zipper closure w/tension lock webbing pullsDrain hole2 Flex Hook Adapters included