Osprey Packs Siskin 12L Hydration Backpack

Details

• Men's hydration pack for comfortable mountain biking
• High-tenacity nylon is lightweight but highly durable
• Eco-friendly durable water repellent sheds light moisture
• 12L capacity travels light with a little extra room for gear
• Airmesh wrap hip belt helps stabilize our load on rough trails
• Attachment points for regular and full face helmets
• Includes 2.5L Osprey Hydraulics reservoir
• Item #OSPZ1HW