Chamonix 15+5L
Chamonix 15+5L – Modular, Durable Urban Backpack Built for Active Daily Life
The Chamonix 15+5L is a modular urban backpack designed to match the real rhythm of city life: work, commuting, cycling, coworking, long days that end late. Compact at 15 liters and expandable up to 20L thanks to its roll-top, it adapts to your needs without ever feeling bulky.
Made from 420D recycled nylon with TPU coating, it offers excellent resistance to abrasion and moisture. Light rain, urban splashes, daily commutes — its robust construction effectively protects your gear.
Designed for modern everyday use, it features a padded laptop compartment for devices up to 15”, a dedicated tablet sleeve, and smart internal organization to keep essentials within easy reach.
What Makes It Ideal for Everyday Mobility
- 🎒 Modular 15 → 20L Capacity – Adjust based on your day.
- 💻 15” Laptop Compartment – Dedicated padded protection.
- 🔄 Magnetic Roll-Top + Compression – Fast, secure closure.
- 🧵 420D Recycled Nylon (TPU Coated) – Abrasion & moisture resistant.
- 🎒 Full Side Zip Access – Wide, practical opening.
- 🗝️ Zipped Mesh Pocket with Key Clip – Smart organization.
- ⚡ Side Carry Handle – Quick grab-and-go handling.
The large side zip allows full access to the main compartment, like a compact urban suitcase. Under the flap, a zipped mesh pocket with integrated key clip keeps smaller essentials organized.
The thermoformed panel with crossed elastic cords — inspired by early Millet packs — adds both functional storage and distinctive outdoor heritage styling.
Why You’ll Love It
The Chamonix 15+5L is built for those who switch between work, sport, mobility and the unexpected.
- It stays compact and structured, even in crowded transport.
- It protects your tech with dedicated padded compartments.
- It adapts to your load thanks to its expandable roll-top.
- It resists urban wear with its TPU-coated construction.
- It blends modern functionality with outdoor heritage.
If you’re looking for a durable, modular urban backpack that can follow you from the office to the bike, from the subway to a spontaneous weekend plan, the Chamonix 15+5L is a reliable and versatile companion.
Technical Specifications – Chamonix 15+5L
Brand: Millet
Type: Modular urban backpack
Volume: 15 + 5 L (expandable to 20L)
Weight: 750 g
Dimensions: 50 x 25 x 15 cm
Back length: 42 cm
Main fabric: 420D recycled nylon – TPU coating
Compatibility: Laptop up to 15” + tablet
Access: Side zip + magnetic roll-top
Organization: External zip pocket, internal zip mesh pocket with key clip
Use: Work, urban commuting, daily mobility
FAQ – Chamonix 15+5L
Yes. In its 15L configuration, it fits a laptop, charger, notebook and essentials. Expanded to 20L, it accommodates a jacket, gym gear or groceries.
Yes. Its compact format, ergonomic shoulder straps and sternum strap provide stability and comfort for urban mobility.
The TPU-coated 420D nylon provides strong resistance to moisture and urban splashes. For prolonged heavy rain, a rain cover is recommended.
Yes. Its compact dimensions generally meet carry-on or personal item requirements, depending on the airline.
Original: $112.97
-65%$112.97
$39.54More Images
Chamonix 15+5L
Chamonix 15+5L – Modular, Durable Urban Backpack Built for Active Daily Life
The Chamonix 15+5L is a modular urban backpack designed to match the real rhythm of city life: work, commuting, cycling, coworking, long days that end late. Compact at 15 liters and expandable up to 20L thanks to its roll-top, it adapts to your needs without ever feeling bulky.
Made from 420D recycled nylon with TPU coating, it offers excellent resistance to abrasion and moisture. Light rain, urban splashes, daily commutes — its robust construction effectively protects your gear.
Designed for modern everyday use, it features a padded laptop compartment for devices up to 15”, a dedicated tablet sleeve, and smart internal organization to keep essentials within easy reach.
What Makes It Ideal for Everyday Mobility
- 🎒 Modular 15 → 20L Capacity – Adjust based on your day.
- 💻 15” Laptop Compartment – Dedicated padded protection.
- 🔄 Magnetic Roll-Top + Compression – Fast, secure closure.
- 🧵 420D Recycled Nylon (TPU Coated) – Abrasion & moisture resistant.
- 🎒 Full Side Zip Access – Wide, practical opening.
- 🗝️ Zipped Mesh Pocket with Key Clip – Smart organization.
- ⚡ Side Carry Handle – Quick grab-and-go handling.
The large side zip allows full access to the main compartment, like a compact urban suitcase. Under the flap, a zipped mesh pocket with integrated key clip keeps smaller essentials organized.
The thermoformed panel with crossed elastic cords — inspired by early Millet packs — adds both functional storage and distinctive outdoor heritage styling.
Why You’ll Love It
The Chamonix 15+5L is built for those who switch between work, sport, mobility and the unexpected.
- It stays compact and structured, even in crowded transport.
- It protects your tech with dedicated padded compartments.
- It adapts to your load thanks to its expandable roll-top.
- It resists urban wear with its TPU-coated construction.
- It blends modern functionality with outdoor heritage.
If you’re looking for a durable, modular urban backpack that can follow you from the office to the bike, from the subway to a spontaneous weekend plan, the Chamonix 15+5L is a reliable and versatile companion.
Technical Specifications – Chamonix 15+5L
Brand: Millet
Type: Modular urban backpack
Volume: 15 + 5 L (expandable to 20L)
Weight: 750 g
Dimensions: 50 x 25 x 15 cm
Back length: 42 cm
Main fabric: 420D recycled nylon – TPU coating
Compatibility: Laptop up to 15” + tablet
Access: Side zip + magnetic roll-top
Organization: External zip pocket, internal zip mesh pocket with key clip
Use: Work, urban commuting, daily mobility
FAQ – Chamonix 15+5L
Yes. In its 15L configuration, it fits a laptop, charger, notebook and essentials. Expanded to 20L, it accommodates a jacket, gym gear or groceries.
Yes. Its compact format, ergonomic shoulder straps and sternum strap provide stability and comfort for urban mobility.
The TPU-coated 420D nylon provides strong resistance to moisture and urban splashes. For prolonged heavy rain, a rain cover is recommended.
Yes. Its compact dimensions generally meet carry-on or personal item requirements, depending on the airline.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Chamonix 15+5L – Modular, Durable Urban Backpack Built for Active Daily Life
The Chamonix 15+5L is a modular urban backpack designed to match the real rhythm of city life: work, commuting, cycling, coworking, long days that end late. Compact at 15 liters and expandable up to 20L thanks to its roll-top, it adapts to your needs without ever feeling bulky.
Made from 420D recycled nylon with TPU coating, it offers excellent resistance to abrasion and moisture. Light rain, urban splashes, daily commutes — its robust construction effectively protects your gear.
Designed for modern everyday use, it features a padded laptop compartment for devices up to 15”, a dedicated tablet sleeve, and smart internal organization to keep essentials within easy reach.
What Makes It Ideal for Everyday Mobility
- 🎒 Modular 15 → 20L Capacity – Adjust based on your day.
- 💻 15” Laptop Compartment – Dedicated padded protection.
- 🔄 Magnetic Roll-Top + Compression – Fast, secure closure.
- 🧵 420D Recycled Nylon (TPU Coated) – Abrasion & moisture resistant.
- 🎒 Full Side Zip Access – Wide, practical opening.
- 🗝️ Zipped Mesh Pocket with Key Clip – Smart organization.
- ⚡ Side Carry Handle – Quick grab-and-go handling.
The large side zip allows full access to the main compartment, like a compact urban suitcase. Under the flap, a zipped mesh pocket with integrated key clip keeps smaller essentials organized.
The thermoformed panel with crossed elastic cords — inspired by early Millet packs — adds both functional storage and distinctive outdoor heritage styling.
Why You’ll Love It
The Chamonix 15+5L is built for those who switch between work, sport, mobility and the unexpected.
- It stays compact and structured, even in crowded transport.
- It protects your tech with dedicated padded compartments.
- It adapts to your load thanks to its expandable roll-top.
- It resists urban wear with its TPU-coated construction.
- It blends modern functionality with outdoor heritage.
If you’re looking for a durable, modular urban backpack that can follow you from the office to the bike, from the subway to a spontaneous weekend plan, the Chamonix 15+5L is a reliable and versatile companion.
Technical Specifications – Chamonix 15+5L
Brand: Millet
Type: Modular urban backpack
Volume: 15 + 5 L (expandable to 20L)
Weight: 750 g
Dimensions: 50 x 25 x 15 cm
Back length: 42 cm
Main fabric: 420D recycled nylon – TPU coating
Compatibility: Laptop up to 15” + tablet
Access: Side zip + magnetic roll-top
Organization: External zip pocket, internal zip mesh pocket with key clip
Use: Work, urban commuting, daily mobility
FAQ – Chamonix 15+5L
Yes. In its 15L configuration, it fits a laptop, charger, notebook and essentials. Expanded to 20L, it accommodates a jacket, gym gear or groceries.
Yes. Its compact format, ergonomic shoulder straps and sternum strap provide stability and comfort for urban mobility.
The TPU-coated 420D nylon provides strong resistance to moisture and urban splashes. For prolonged heavy rain, a rain cover is recommended.
Yes. Its compact dimensions generally meet carry-on or personal item requirements, depending on the airline.
