Protective Lid Backpack

• Official team backpack, co-developed with the Mercedes-AMG PETRONAS F1 Team for elite, real-world performance.
• 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.
• Clean, technical design with premium hardware and weatherproof detailing.

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

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

25-year coverage under our Limited Lifetime Warranty

What do you mean by ‘official team backpack’?

Great question! This is an official licensed product. When the Mercedes-AMG PETRONAS F1 Team approached Mous to design a team backpack, we knew it had to meet the demands of a relentless motorsport environment – more pockets, less weight and built for performance.

Working closely with engineers, mechanics and marketers at the team’s Brackley HQ, we developed this backpack from the ground up. The result? The official team backpack of the Mercedes-AMG PETRONAS F1 Team – the same one used by George Russell, Kimi Antonelli and the rest of the team.

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 of 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 refines the best elements of our Extreme Commuter range while reducing weight, enhancing performance and maximising storage. Both offer tech protection, durability and weather resistance, but they differ in design, materials and organisational capacity.