The thunderhead waterbottle holder&';s webbing strap attachment seamlessly integrates with a wide range of packs and bags to keep those options wide open. How many times have you returned to the truck at the end of the day and realized you haven&';t had a sip of water? We&';ve all been there. When the fishing is hot, the easiest way to remember to stay hydrated is to have options. The Thunderhead Waterbottle Holder&';s webbing strap attachment seamlessly integrates with a wide range of packs and bags to keep those options wide open. FEATURES 900D TPU coated NewStream fabric* Insulating liner with laminated stretch fabric Drawstring cinch cord lock for perfect fit Nylon webbing strap with snap attaches to molded tabs found on many Fishpond products and most wader belts Compatible with Thunderhead Submersible Backpack, Thunderhead Submersible Sling, Thunderhead Submersible Lumbar Pack, Switchback Wading Systems, Cutbank Gear Bag, and more *Riverbed Camo Colorway is constructed in 1680D recycled nylon SPECS 900D TPU coated NewStream fabric*7" height x 4.152" diameter