Designed for trail-to-town versatility. The Arete™ 18 is perfect for a quick hike. Carry your fuel, extra layers, and 1.5 liters of water in the Crux™ reservoir. Secure your fit with an adjustable sternum strap, stow extra goods in stretchy side pockets, and keep the essentials secure in an interior zip pocket. When not needed as a daypack, the Arete™ 18 converts into a reservoir sleeve, perfect for holding your water supply steady inside a larger pack. Finally, its’ ultra-lightweight design packs down to fit inside luggage for lengthy travel. How’s that for double-duty?

2 in 1 Design: Converts from pack into reservoir sleeve.
Ultra Light Materials : Less bulk, perfect travel day pack.
Cargo Compression: Keep gear close to your body for better balance and increased stability.
Essentials Org Pocket: Keeps your small essentials organized and secure.
Removeable Sternum Strap: Offers a range of adjustments for a custom fit and increased stability.