Great news, everbody! We are running a big sale on Source Hydration Gear right now. All Source products are 20% off, and shipping is free! That means the excellent Kangaroo 1L Reservoir can be had for just $26, shipped, and a 3-Liter Hydration pack is just $60, shipped. I hope you'll check it out. If you're not familiar with Source's gear, they're high-end hydration gear manufactured in Israel. Source holds patents for a number of innovations (like the "Glass-Like" lining in their reservoirs), and their products are popular with the US military and SAR teams around the country. You can find it all here on our site: https://5col.com/collections/vendors?q=Source Or if you'd prefer to browse the sale section of our site, you can do that here: https://5col.com/collections/sale