The patented Drawstring™ Vapor Delivery System is at the center of all things Vaprwear. It features a medical grade silicone tube - concealed by a durable polyester woven cord - that is the conduit between the vape pen and the mouthpiece.
The vape pen connects to a soft polymer universal connector, creating an airtight seal for maximum drawing power. A precision-milled, ergonomically designed, durable mouthpiece completes the system.
Our patented Drawstring vapor delivery system is vape-ready, meaning it’s compatible with virtually every vape cartridge, e-cigarette and now, many closed pod systems. Of course, we recommend the 3.8V Vaprwear pen kit, which was designed specifically for our system.
The Backpack Drawstring is designed specifically for the Vaprwear HydroVape Backpack and is not compatible with other Vaprwear products or other brands of backpacks.