3D Hydro Trek 3L Reservoir Size:One Size This belt features adjustable straps

This belt features adjustable straps and fits up to a 52 inch waist

the Renn 50 offers a quality carry in a women's-specific fit that backpackers will never second guess

Compatible with YakAttack MightyMount’s

Drop-in design for quick assembly

Meticulously designed for a thumping tail action that travels through the body that gives the head a subtle side-to-side shimmy that sends vibrations through the water column

3D Hydro Trek 3L Reservoir Size:One Size This belt features adjustable strapsThe first ever reservoir designed for backpacking, hiking and backcountry basecamps, the 3D Hydro Trek is quick drying and ready for adventure. ___________ Features 3D QuickDry Soft molded 3D reservoir design prevents contact between the top and bottom layers, speeding up drying time and discouraging bacteria growth. Multi Position Design The unique round shape is designed to fit at the top of your pack as well as in your traditional hydration sleeve.