Stone Protective Lid Backpack

Lightweight and protective, this backpack combines minimalist design with rugged performance. Perfect for commuting, travel and everything in between.

• Protective tech compartment with AiroFoam^® absorbs shock from drops.
• Wraparound zip opens wide for quick, convenient access to the main compartment.
• Protective lid with G-hook closure keeps top access secure.
• 18 purpose-built pockets, including stretch mesh, quick-access, hidden AirTag and water bottle holder.
• Rugged 840D ballistic nylon with triple-layer coating resists water and abrasion.
• Luggage pass-through strap slots over suitcase handles for smooth airport navigation. Base lash straps let you secure extra items.
• Breathable mesh back panel and padded straps ensure balanced, all-day comfort.

Backpack dimensions
H: 450mm x W: 341mm x D: 173mm

Weight
1.55kg
Capacity
25L

Tech compartment
H: 435mm x W: 325mm x D: 30mm

Laptop pocket
H: 400mm x W: 270mm
Fits up to a 16” MacBook Pro (with or without a Mous MacBook Sleeve)
Also holds all MacBook Air models

Tablet pocket
H: 270mm x W: 270mm
Fits iPad Pro 12.9” and all smaller iPad models

Airline fit
Compact and compliant with most airline under-seat restrictions
Designed to fit under the seat for easy access during flights

Main materials

840D ballistic nylon: Highly durable and abrasion-resistant for long-term use.
Triple-layer PU and PC coating: Provides added strength and water resistance.
500D nylon: Reinforced side panels for added strength.
210D nylon: Lightweight, resilient interior lining.
AiroFoam^® in tech compartment: A non-Newtonian, impact-absorbing technology designed to protect larger tech devices from drop damage. It’s made up of intelligent molecules that rush together upon impact, forming hydrogen bonds that temporarily break and consume significant amounts of energy that would otherwise impact your device.
PU-coated YKK zippers: Durable, smooth-gliding and water-repellent.
G-Hook closure: Aerospace-grade 6063 aluminium for premium strength and security.


Certifications

RoHS and REACH compliant

Free shipping on all orders over $50.

How does this backpack differ from the Mous x Mercedes-AMG F1 Team Backpack?
This backpack offers the same high-performance design, durable materials and optimised organization as the Mercedes-AMG PETRONAS F1 Team variant it just does not feature Mercedes-AMG PETRONAS F1 Team branding like the ultra teal trims and logo.

How well does this backpack protect my tech?
The Optimal Backpack is built for serious protection. Its AiroFoam^® impact-absorbing technology shields laptops and tablets from drops og up to 1.2 meters. It's also highly water-resistant, keeping your gear safe from rain, spills and splashes – though we wouldn’t recommend submerging it in water. Whether you're caught in a storm or on the move, your tech stays protected.

What’s the difference between this backpack and your Extreme Commuter range?
The Optimal Backpack retains the best elements of our Extreme Commuter range while reducing weight and maximising storage. Both offer tech protection, durability and weather resistance, but they differ in design, materials and organisational capacity.