Muon 40

The Muon is your go-to pack for long-distance thru-hikes and minimalist trekking. Designed to keep weight down and comfort high, it combines ultralight, ultra-tough Spectra® Ripstop fabric with a streamlined design that adapts to your trail needs—whether you're covering more miles, carrying extra gear, or moving fast.

UV-resistant and built for the demands of high-altitude hiking, the pack features the close-fitting TRI-FLEX™ carry system for stable, long-lasting comfort. A wraparound harness, shaped lumbar pad, and forward-pull hipbelt offer a secure, customizable fit, while ultralight compression straps stabilize your load. The lower strap also works as a roll mat holder.

A roll-top closure allows the pack to expand or compress with your gear, while multiple stash pockets—including front, side, and harness—offer quick access to essentials. Inside, there’s space for a 3L hydration bladder, and external pole attachments free up your hands when needed.

Muon 40L Hiking Pack Features

• The TRI-FLEX™ carry system offers a lightweight, stable fit with a wraparound harness for all-day comfort
• A shaped lumbar pad and supportive hipbelt provide lasting support on long hikes
• Forward-pull hipbelt allows quick, easy adjustment for a secure fit
• Roll-top closure lets the pack expand or compress to match your gear load
• Top compression strap helps keep your gear stable and compact
• Two harness pockets and two large side pockets offer easy access to essentials on the move
• A spacious front stash pocket provides quick-access storage for extra layers or gear
• Ultralight compression straps at the base double as gear carry points, ideal for items like sleeping pads
• Large internal and external zip pockets keep valuables secure and organized
• Compatible with collapsible and Z-fold trekking poles for hands-free convenience
• Hydration sleeve fits up to a 3L bladder, with dual hose exit ports for flexible setup
• Integrated webbing ladder allows for additional gear attachment on the pack body

TECH SPECS

• Weight: 955g
• Volume: 40L
• Dimensions: 65 x 33 x 30 cm
•  Back length: 48cm