The Syncro 20, designed by Osprey, is a cycling backpack for men, ideally suited to accompany you on all your mountain biking adventures in the forest, with great comfort. Thanks to its AirSpeed™ back panel and lightweight LightWire™ frame, the Syncro 20 ensures maximum breathability for your back and efficient sweat wicking for optimal comfort during your ride. Additionally, the BioStretch™ shoulder straps of the Syncro 20 also contribute to the breathability of your Osprey backpack. Furthermore, the Syncro 20 features an adjustable chest strap and a hip belt, allowing for a perfect fit of the Osprey pack on your back. Moreover, the Syncro 20 is compatible with Hydraulics™ and Hydraulics™ LT hydration systems so you never run out of water during your bike ride. Finally, you will appreciate the Syncro 20 for its 20 L volume, its LidLock™ helmet attachment system, and its integrated waterproof cover that completes your Osprey cycling backpack. Speed through your rides with all your gear on your back, thanks to the Syncro 20 from Osprey! Materials: 100D Nylon Honeycomb Volume: 20 L Dimensions: 48 x 28 x 27 cm Scratch-resistant pocket for glasses and electronics Internal organizer for bike-specific tools and spare parts Stretch mesh side pockets Chest strap with magnetic buckle Side compression straps Reflective strips LED light attachment Lightweight peripheral frame BioStretch™ hip belt and shoulder straps Compatible with Hydraulics™ Reservoirs and Hydraulics™ LT Reservoirs Stretch front pocket with compression function AirSpeed™ trampoline mesh back system Organizer pocket in the front panel Integrated and removable waterproof cover Internal hydration sleeve LidLock™ bike helmet attachment Stretch front pocket Scratch-resistant pocket for glasses and electronics Weight: 900 g Osprey Syncro 20 - Cycling backpack - Men's