Ready for a spontaneous mountain biking excursion? The Trailvent 15 bike backpack for women is ideal. It impresses with its excellently ventilated Aeroflex 3D suspension and provides long-lasting comfort with adjustable back length and well-padded, ergonomically designed hip and shoulder straps tailored to the female form, along with a chest strap featuring hydration tube attachment. Compartmentalization is well-designed: the spacious main compartment boasts a dedicated space for your hydration bladder, a secure zip pocket for valuables, and a handy key holder. You can stow your pump, tools, and spare tube in the front pocket. Side compression straps in the upper third secure the contents, while mesh outer pockets provide easy access to items you need close at hand. A helmet holder, a light attachment, large reflective elements, and an integrated rain cover ensure you'll be prepared for anything. What's more, this bike backpack is treated with Eco Finish for PFC-free water resistance. The VAUDE Green Shape label stands for environmentally-friendly, functional products made from sustainable materials.