Thin Ice (Medium) Size:One Size Filling: 92% Recycled Merino Wool

Filling: 92% Recycled Merino Wool

Wind permeability rated at less than 10 CFM

The design allows air to flow freely

the lightweight and durable high-flow bottle

Great for pork jars and other large baits

Thin Ice (Medium) Size:One Size Filling: 92% Recycled Merino WoolYETI THIN ICE is a groundbreaking innovation designed to be nearly 50% slimmer than YETI ICE and engineered to completely replace the need for regular ice inside your Hopper Soft Coolers and Daytrip Lunch Bag and Box. That way, you dont have to choose between saving space and keeping your goods fresh for as long as possible. Even more, its built to be lightweight so you wont feel held back when youre trekking through puddles or hiking up hills.