The Osprey Sylva 12 women’s backpack with hydration system is just the right size for carrying everything you need for an all-day ride. The women-specific BioStretch harness offers superior stability in the form of winged shoulder straps that wrap the upper shoulders for enhanced stability and to keep the pack close to your body when you’re reaching for your bike’s handlebars. When things get steamy, a breathable 3D AirSpeed tensioned mesh back panel means you’ll feel the wind coming down your back. Front and side pockets make organizing smaller items easy, and the side compression straps will ensure a comfortable fit. For enjoyable bike rides, a removable rain cover will keep everything dry should the skies open up on you. A blink light loop (light not included) and reflective details will ensure an enhanced visibility in low light conditions. In addition, a LidLock attachment point will secure your helmet to your pack, in the event of a well-deserve pose.