Protect, conceal and insulate your hydration pack drink tube with this 36in tube cover. The 500 Denier Cordura tube covers will fit over bare or neoprene insulated tube covers. Great for concealing your drink tube. Or for protecting your neoprene covers from snags.These drink tube covers are great for matching your Multicam Military Tactical Packs, Military Uniforms, Paintball, Airsoft, and Hunting Vests.