SPECS: BPA/BPS/BPF Free Dimensions: 47 x 25 x 24 cm Pack Weight: 540g/1lb 3oz Hydration Type: Crux 85 oz Reservoir, Basic Torso Fit Range: 38-48cm/15-19 in Gear Capacity: 13.5L/800 cu in Hydration Capacity: 85 oz Exterior Pockets: 5 Gear Range: Moderate DESIGN AND TECHNOLOGY: Breathable Air Mesh: For lightweight comfort and air flow Adjustable Sternum Strap: Offers a range of adjustments for a custom fit and increased stability Essentials Org Pockets: Keeps your small essentials organized and secure Side Stretch Pocket: Expands for extra water bottle or essentials Secure Zippered Pocket: Keep essentials safe and easy to access Stretch Overflow Pocket: Quickly stash or shed an extra layer Women's Specific Fit: Torso length and harness shape designed to comfortably fit a woman's frame Tube Trap Management: Keeps your tube secure and accessible when you need it Made with Sustainable and Ultra-Light Materials Includes the Crux 85-ounce reservoir