Wilderdog&';s Mega Hip Pack can accommodate any adventure, from hiking to biking to skiing to paddling. With a 3-liter capacity the Mega Hip Pack lets you carry all of your necessities and then some.Wilderdog does not use any animals or animal byproducts in any of Wilderdog&';s gear. Any leather-looking material is all vegan! Dimensions: 12" x 6" x 3" Approximate Capacity: 3 L Adjustable waist strap: 26" - 55" Optional strap extender adds 24" Elastic strap keeper - no hanging strap tails Inside loops to clip keys Built-in poop bag dispenser D-ring to go hands free Dual water bottle holders sized for standard bike bottles Wear in front, back, or cross-body Recommended Use The Mega Hip Pack&';s interior is water-resistant, but we recommend keeping food and treats in a Stasher Snack Bag just to keep the stink out. Use the hands-free d-ring for easy-walkers, not heavy pullers!