Changes in terrain demand flexibility. The Octane 18 sends you off with all the necessary bells and whistles - actual safety whistle included. Stay hydrated with a 2L Crux reservoir with Quicklink. Enough storage for snacks and essentials, and a convenient stretch overflow pocket for your top layers. Top load access for quick and easy stow on-the-go. Trekking pole attachment, dual adjust sternum straps for stability, and strategic 3D mesh venting for optimal air-flow while you move.

• 3D Vent Mesh: For lightweight comfort and air flow
• Dual Adjustable Sternum Straps: Offers a range of adjustments for a custom fit and increased stability
• Fuel and Gear Storage: Multiple stow options, easily accessible
• Essentials Org Pockets: Keeps your small essentials organized and secure
• Stretch Overflow Pocket: Quickly stash or shed an extra layer
• Secure Phone Pocket: Keep essentials safe and easy to access
• Trekking Pole Attachment: Easily attach and remove poles when needed
• Quick Stow compatible: Carry soft flask, extra hydration
• Tube Trap Management: Keeps your tube secure and accessible when you need it
• Reflectivity: For low light safety
• Safety Whistle: Be heard in case of an emergency
• Made with Ultra Light Materials