The Osprey Hydraulics LT Reservoir 2.5L 85oz in clear and red color is a high-quality hydration reservoir perfect for outdoor activities like hiking. This unisex adults' reservoir is made of durable plastic material and has a capacity of 0 to 5L, making it suitable for summer adventures. The compact size and sleek design make it easy to carry in your hiking backpack, ensuring you stay hydrated on the go. With the Osprey brand reputation and the convenience of a hydration reservoir, this product is a must-have for any hiking enthusiast