Snowboard Binding Hiback Packs or Hi-Back Bags or Pouches are always in stock. Best selection on the internet, including the Hi Back Flask Pack from Bakoda and Demon Snow Accessories. We ship worldwide! Store your tools, hip flask, wallets or keys in a tidy little hiback pack. These binding storage packs clip to your binding hiback so you can carry the essentials without worrying about falling on them.