Take on the world with your hands free when you keep your water in the Camelbak skirmish 100oz MIL spec hydration reservoir. Padded for the ultimate wearable comfort, these hydration packs designed by Camelbak feature a comfortable 7mm EVA foam harness as well as 3mm closed cell PE foam on the back panel to keep you feeling your best all day long. In order to keep you hydrated and ready for your next adventure, the Camelbak skirmish 100oz MIL spec hydration water backpack can hold up to 3 liters of water that is delivered to you through the patented pure flow tube and big Bite valve. Whenever your adventure calls for all of your energy and wherewithal, keep your body happy with the Camelbak skirmish 3 Liter MIL spec hydration backpack.