Whether hunting coastal deer, mountain goats or sheep, moose, caribou, or any other big game species, T.A.G. This innovative new technology, designed by Alaska hunting expert, Larry Bartlett, has produced this new game bag design that is perfect for all species and types of hunts. All other nylon materials negate this air flow and will certainly force rapid spoilage if used. Game-Vent™ is the only synthetic material that provides superior ventilation while offering a lightweight and durable game meat bag. This synthetic fabric (Game-Vent™) is a special nylon material that has been weaved and dyed in a unique way, which provides the ventilation mandatory for proper air flow. Bags are made with Game-Vent™ synthetic material, which offers a precise thread count and fabric construction that is crucial for allowing adequate ventilation, fabric strength, and durability. The first synthetic game bag for superior protection against wasted game meat in the field.