The Classic™ Light is exactly what your everyday ride has been missing. Lightweight meets heavy-duty for a pack that is durable, adaptable, and comfortable for any length adventure. The sleek design features a 2-liter Crux® Reservoir with Quicklink™ disconnect and an extra 2-liters of cargo space. The Air Support™ Light Back Panel and a ventilated harness ensure effective cooling and ultimate breathability. The bungee overflow allows you to quickly stash an extra layer without missing a beat. With a secured zippered pocket to store your keys and phone, plus an adjustable sternum strap for a custom fit and increased stability, you have everything you need to hit the trail, stay hydrated, and have fun out there. Key Features Lightweight and Durable Materials Air Support Light Back Panel: Designed with body mapping technology for efficient ventilation and lightweight comfort Ventilated Harness: Lightweight and breathable Integrated Tool Organization Secure Zippered Pocket: Perfect for keys, phone, or other essentials Adjustable Sternum Strap Bungee Overflow: Quickly stash or shed an extra layer Adjustable Sternum Strap: Offers a range of adjustments for a custom fit and increased stability Tube Trap Management: Keeps your tube secure and accessible when you need it Light Loop: Clip on a light to make the ride to and from the trailhead safe