BLACKHAWK! Fire/EMS Barrage 1000 denier Nylon and reinforced stitching to ensure durability 3D mesh panel back External hydration reservoir access Numerous internal storage pockets and storage options Large Yellow pull Tabs with reflective cording Constructed of 1000 denier nylon with reinforced stitching for durability Internal storage pockets for multiple storage options Robust, removable, reinforced, and padded belt 2000 cu. in. 3-D mesh panel back