An ultra-lightweight option for thru-hikers or fast-and-light backpackers, the award-winning Buttermilks 40 Women’s pack reflects a commitment to simplicity and functionality. The top-loading pack weighs less than 3 pounds and can be reduced to just 1 pound, 15 ounces by removing the framesheet.
A well-cushioned z-foam backpanel and die-cut PE framesheet work in tandem to provide lightweight and ventilated support and stability. When you prefer to travel light, the framesheet can be easily removed with a quick pull on its integrated easy-access handle. Contoured padding in the shoulder straps and hipbelt offers additional comfort and aids in both fit and load control. A sliding sternum strap and load-lifter straps further enable you to fine-tune fit. To ensure that you experience a proper fit, the Buttermilks 40 Women’s pack is available in Medium (fits torso lengths from 16"-18" in length) and Large (18"-20") torso sizes.
The main, top-loading, 2563 cubic inch-capacity compartment employs a lidless roll-top/cinch-down closure to keep contents secure. A large front stretch-fabric pocket serves as a "stuff it" storage option and keeps extra layers in easy reach. Stretch-fabric side pockets are ideal for water bottles and other gear. Large, zippered hipbelt pockets keep essentials close at hand.
Other features include tuck-away daisy chain attachment points, hidden gear loops on the shoulder straps and an included rain cover. A lined internal sleeve makes the Buttermilks 40 Women’s pack hydration system (sold separately) compatible.
The Boreas Buttermilks 40 Women’s internal frame backpack is available in your choice of size options.
- EVA z-foam backpanel
- Removable PE frame sheet with easy-access handle
- Full-face front stretch fabric pocket
- Two stretch-fabric side pockets
- Two hip belt pockets
- Dual daisy chains
- Hydration compatible
- Hidden gear loops on shoulder straps
- Rain cover included
- 140D ripstop nylon body
- 420D nylon bottom
Best Use Backpacking, Hiking, Climbing Access Top Loading Warranty Lifetime Volume 2441 cu in Type Internal Frame Backpack Sternum Strap Yes; Adjustable Position Other Rain Cover Included Material Body: 140D Ripstop Nylon; Bottom: 420D Nylon Item Weight 2 lb 14 oz Hydration Compatible Yes Fits Torso S/M: 18"-20"; M/L: >20" Fits Waist S/M: <33"; M/L: >33"