The Alpine Duffle is a lightweight, 100% waterproof roll-top dry bag for enduro-touring and adventure motorcycles. This premium tail bag comes in two sizes: 50 liters and 30 liters.

Universally mounting to any motorcycle tail rack with our optional Alpine Cinch Straps, the Alpine Duffle complements rack-mounted panniers with additional storage in a minimalist design package. Pair with our Alpine Pannier Kit for a lightweight, high-capacity adventure touring setup designed to prioritize weight-saving performance in technical terrain. 

It features a wide opening and an easy-access roll-top design, providing ample room to access your packed gear. Constructed from 100% waterproof DWR-coated 420D nylon 66 ripstop and 840D TPU-coated nylon fabric, the Alpine Duffle is robust yet lightweight, with reinforced ends and bottom for added abrasion resistance.  The unique beavertail design has reinforced mesh zipper pockets on one side and five columns of Hypalon MOLLE webbing on the other, allowing expansion and customization with an assortment of optional MOLLE accessories. 

The Alpine Duffle's beavertail features premium anodized aluminum Atlas buckles, commonly found on avalanche airbag backpacks. This simple yet tough buckle design is easy to open, latch, and adjust with riding gloves on. The durable aluminum construction withstands the abuses of offroad travel, and is less likely to break and need repair like plastic buckles.

The beavertail provides a convenient place to tuck a jacket during the day or to store wet or dirty items, such as a rainfly, tarp, or towel. The integrated backpack straps deploy quickly and easily, allowing you to carry the duffle through airports for fly-to-ride trips or to pack your gear into campsites and hotel rooms on trips. When not in use, the backpack straps stash flat in an external pocket or can be removed entirely and left at home. 

Two easy-grab carry handles provide options for hauling, loading, and unloading the duffle in travel scenarios.

The Alpine Duffle can be universally mounted on any tail rack via cinch straps to securely loop through multiple pass-throughs on each side of the bag, ensuring secure retention. The nylon pass-through loops allow the duffle to stay securely attached in rougher terrain that can cause some tailbags to squeeze out of their straps.

• 100% Waterproof construction
• Universal mount to any tail rack with cinch straps
• Bomber 420D nylon ripstop and 840D materials
• Durable, glove-friendly anodized aluminum Atlas buckle on beavertail
• Webbing pass-through for connection straps
• Removable beavertail – Hypalon MOLLE panel/reinforced stash pockets
• Stashable backpack straps – for when you need them
• Reinforced ends/bottom for added abrasion resistance
• Two easy-grab and carry handles

• 420D NYLON 66 RIPSTOP
• 840D TPU NYLON
• PIGMENT TPU BACKING
• KISSCOAT FACE WITH DWR TREATMENT
• BEAVERTAIL BUCKLES: DURABLE ANODIZED ALUMINUM

• Capacity: 50 Liters
• Width: 13.75 in / 35 cm
• Length: 20 in / 51 cm
• Rolled Height: 15 in / 39 cm – three rolls
• Weight: 3.9 lbs / 1.77 kg

• Alpine 50L Duffle
• Removable beavertail
• Removable/stashable backpack straps

• The Alpine 50L Duffle universally fits on ADV tail racks.
• We recommend our Alpine Cinch Straps to secure the duffle to your bike.

Curious how our luggage will look on your bike? Check out the bike-specific section of our Help Center for fit examples and photos to help you visualize your setup.

Do you have a photo of your bike with Mosko Luggage that we can use in our Help Center? Shoot it to us at moskomoto@moskomoto.com.