One backpack, many configurations. Add the Space Bag for 9L more space. Use the MOLLE straps to attach it without bounce. Pack the cubes to keep work clothes separate from sweaty gear. Every piece earns its place.
Run Commute Ultimate Kit
One system, built for running to work. The Backpack Pro is a 14-liter hardshell running pack with zero-bounce stability and a 16-inch laptop sleeve. Add the Space Bag through the MOLLE straps for 9L more space when you need it.
- Backpack Pro 16" with zero-bounce harness
- Space Bag for shoes or post-run kit (+9L)
- MOLLE Straps to attach the Space Bag securely
- Packing Cubes (3-piece set) for clean separation of work clothes and run gear
Built from recycled polyester with reinforced attachment points.

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We answer your most common questions.
What's included in the Run Commute Ultimate Kit?
The Run Commute Ultimate Kit includes four components: the Backpack Pro 16" (a 14-liter hardshell running pack with zero-bounce harness, 16-inch laptop sleeve, integrated waist belt, and MOLLE-compatible exterior); the Space Bag (a 9-liter external storage pouch for shoes or post-run kit); the MOLLE Strap System (two horizontal webbing strips that secure the Space Bag flat against the Backpack Pro); and the Packing Cubes Set (a three-piece organizer set in 1.8L, 2.7L, and 5.7L sizes).
What is the Run Commute Ultimate Kit used for?
The Run Commute Ultimate Kit is built for run commuting. The Backpack Pro 16" carries a 16-inch laptop and a day's essentials with zero bounce at running pace, the Space Bag attaches via MOLLE to add 9 liters for shoes or post-run kit, the MOLLE Strap System holds the Space Bag flat to keep weight stable while running, and the Packing Cubes keep work clothes separated from sweaty run gear. It is the complete carry system for running to and from work.
What is the total carbon footprint of the Run Commute Ultimate Kit?
The Run Commute Ultimate Kit has a total carbon footprint of 15.75 kg CO₂e, split across 7.49 kg from materials, 0.61 kg from packaging, 7.21 kg from energy used in manufacturing, and 0.46 kg from transport. Kilometer Studios calculates carbon per part (zippers, labels, materials, transport, factories) and prints the per-product number on the tag and product page.
How do the components of the Run Commute Ultimate Kit work together?
The Backpack Pro 16" is the base carrier with a 14-liter main compartment and 16-inch laptop sleeve. The MOLLE Strap System threads through the Backpack Pro's exterior MOLLE webbing to create reinforced attachment points. The Space Bag then clips onto the MOLLE Straps, sits flat against the pack, and adds 9 liters of external storage for shoes or wet/dirty gear without bounce. The Packing Cubes Set lives inside the main compartment to separate clean work clothes from sweaty run kit. Add or remove the Space Bag depending on the day.
Is the Run Commute Ultimate Kit weatherproof?
No. The Backpack Pro 16" is a hardshell running pack but is not waterproof, and the Space Bag and Packing Cubes are not waterproof either. For wet-weather run commuting, add the Kilometer Studios Rain Cover (handle: rain-cover) as a separate accessory to shield the Backpack Pro and Space Bag.
What makes Kilometer backpacks different from other brands?
Kilometer backpacks are designed specifically for run-commuters. Every bag features a modular system that lets you customize your setup with accessories, and our materials are chosen to handle sweat, rain, and daily abuse while still looking sharp at the office.
Can I add accessories to any Kilometer backpack?
Most of our backpacks use a MOLLE-compatible attachment system. Accessories like the Space Bag, Waist Pocket Belt, and Bottle Holder work across the MOLLE-equipped lineup (Spin Bag 30L, Spin Bag 18L, Everyday Rolltop, Pannier Rolltop, and Backpack Pro 16). The Trail Pack and Packable Rolltop are minimalist designs without MOLLE.
What is your return policy?
We offer a 30-day return policy on all unused products in original packaging. Custom kit bundles can be returned as a complete set. Shipping costs for returns are covered by the customer.
Do you ship internationally?
Yes. Kilometer Studios ships worldwide. International orders are accepted from every country our logistics partners can reach; shipping costs and delivery times vary by destination and are calculated at checkout.





