OPTIMAL LIGHTWEIGHT PACK FOR THE SERIOUS RIDER. The ZULO is a specially designed race hydration hip belt, to provide the perfect fit on your hip. The optimal lightweight option for the serious riders who need to bring hydration and equipment but who don't want to wear a full backpack. The waist pack has new foam ridges along the back to increase stability and ventilation. The Zulo designed as a motor crosser MTB hip pack has 6 liters of storage capacity, equipped with a big main compartment, a multi-organizer pocket and two pockets for quick access to energy gels and food. It also comes with an easy and secure attachment for bike LED light. Stay Hydrated in Action. The hydration pack is using a 1.5 liter Compact Lumbar hydration bladder with Plug-n-Play coupling and a magnetic clip for the drink tube. The ZULO 6 hydration waist pack is made for hard racing and big mountain biking, Enduro or off-road motorcycle adventures offering the best form-fit on your hip available on the market. With its banana-shape and single-buckle secure suspension strap, the belt will be fixed on your waist without cramping your style, balance, or performance. Single-buckle secure suspension strap. Won't affect balance (or style) by staying compressed and snug to your body. 1.5 liter Compact Lumbar hydration bladder included. Detailed Specifications: Pack type: Hydration Hip Pack. Activity: Mountain Biking, Trail Running, Off-road Motorcycle. User: Unisex. Harness system: NDM 1.0. Waist fit range: Size range: 80 - 102 cm / 31 - 40". Weight: 380 grams (excluding bladder). Dimensions: 18 cm length / 47 cm width / 5 cm depth. Total volume: 6 liters. Hydration capacity: 1.5 liters / 50 ounces. Hydration system: Compact hydration bladder with Plug-n-Play coupling. Technology: IT'S A BANANA! It is the unique shape that makes it fit so well to your hips. Organizer Pocket: Keeps your tools and gear in safe position. Cargo Compression: Keeps your gear close to your body for better balance and increased pack stability. Energy Pockets: Food and gel pockets accessible while in action. Helmet Handsfree Compatible.