10L Motorcycle Tail Bag Waterproof PU Leather - Black

In this review of the MOSISO 10L motorcycle tail bag, the bottom line is simple: riders who need a compact, weather resistant carry solution for everyday rides will appreciate this bag. It is aimed at motorcyclists who want a tidy 10L main compartment that holds essentials like a phone, wallet, power bank and a small toolkit, while offering multiple carrying options off the bike. The bag's waterproof PU leather and anti-slip base are the single biggest reasons to consider it for commuting or short touring where protection from rain and secure mounting matter.

Key Features

• 10L main compartment: Provides room for travel essentials such as a phone, wallet, cables, power bank and a compact tool kit without being bulky on the rear seat.
• Waterproof PU leather: The durable material helps keep contents dry from rain, mud and dust for predictable protection during wet weather.
• Multiple carry options: Can be used as a motorcycle tail bag, shoulder bag or handbag with a top handle and an adjustable shoulder strap for off-bike convenience.
• Secure mounting system: Four buckles and two rear straps fasten the bag to most motorcycle rear seats and prevent unwanted movement on rides.
• Anti-slip bottom: A textured base reduces sliding when riding on uneven roads, improving stability at speed.

Who It's For

This bag is a good match for commuters, weekend riders and anyone who wants a small dedicated luggage option for rear-seat storage without a luggage rack. The compact 12.6 x 10.24 x 7.09 in footprint and 10L capacity suit riders who carry daily essentials rather than full touring gear.

Riders who need very large capacity luggage, integrated hard-shell protection, or lockable security features should look elsewhere. It is not presented as a replacement for large panniers or hard cases on long-distance tours where more capacity and rigid protection are required.

Pros & Cons

Pros

• Well sized 10L compartment that organizes common essentials without adding bulk.
• Waterproof PU leather construction offers practical protection in wet conditions.
• Flexible carrying options and an adjustable shoulder strap make it useful off the bike.
• Secure buckle and strap system with an anti-slip bottom keeps the bag stable on the rear seat.

Cons

• The soft-sided 10L design limits protection against heavy impacts compared with hard cases.
• Capacity and shape may not suit riders who need to carry bulky items or full touring kits.

Specifications

Our Verdict

The MOSISO 10L waterproof tail bag is a sensible value for riders who need a compact, weather resistant storage option for everyday use. It combines a useful 10L capacity with secure mounting and flexible carrying modes, making it a practical pick for commuters and short-trip riders who value protection from rain and a tidy fit on the rear seat.

Frequently Asked Questions

Will this bag stay on securely at highway speeds?
Yes, customers report the four-buckle and twin rear strap system plus the anti-slip bottom keeps the bag stable during typical highway riding.

Is the material fully waterproof?
The PU leather construction is waterproof and helps protect contents from rain and mud, though seams and zippers may limit total submersion resistance.

Can it be carried off the bike?
Yes, the adjustable shoulder strap and top handle allow it to be used as a shoulder bag or handbag when off the motorcycle.