Travel Backpack 45L
A rugged, expandable, and brilliantly accessible carry-on travel backpack driven by a simple truth: no two trips are the same. Features top, side, front and rear access via weatherproof #8 and #10 UltraZips, which can withstand decades of use thanks to their proprietary abrasion-resistant thread. Meets international carry-on size requirements, but expands to be a 45L gear-hauler and collapses to be a 35L day bag, making it unmatched for 1-bag travel. Quick-access pockets for keys, glasses, passport, etc. Hugely expandable side pockets for water bottles, tripods, and more. Padded laptop + tablet sleeves. Main cavity is divisible into 2 compartments via a zippered mesh sleeve. Tuck-away shoulder straps and hip belt. 360-degree grab handles. Cleverly concealed external carry straps. All packed within a sleek, weatherproof 100% recycled 400D nylon canvas shell with 900D bottom liner.
Works seamlessly with Peak Design Packing Cubes, Camera Cubes, and Pouches, sold separately. Organize clothes, shoes, toiletries, cords, adapters, and photo/video gear—from a single camera/drone to a full professional kit—which you can quickly access from the sides or rear of the bag.
Fair Trade Certified and 100% carbon neutral. Higher price of Coyote colorway due to material & development costs (see specs).
Comparing to the 30L? The 45L is better for:
- 1-bag-travel for trips 4 days and longer.
- More access and organization options.
- Trips where you need multiple jackets, pairs of shoes, or other bulky clothing
- Carrying camera gear: better compatibility with PD Camera Cubes, plus dual side access.
Features
- International carry-on approved
- Rear access via burly #10 UltraZip
- Dual side access via burly #10 UltraZips
- Front zip panel for additional access, storage, & organization
- Soft-lined zippered top pocket for keys, glasses, passport, etc.
- Expansion zips for fitting more or compressing your load
- Padded shoulder & waist straps stow under magnetic flaps for worry-free bag-checking
- Axial strap attachments provide all-day comfort for all body types
- Stowable sternum strap
- 360-degree grab handles
- External carry straps stow beneath a magnetic flap
- Hugely expandable side pockets for water bottles, tripods, more
- Padded, dedicated laptop and tablet sleeves
- Theft-deterrent zipper pulls
- Protected luggage tag holder
- Luggage pass-through for roller bag carry
- Weatherproof 100% recycled 400D nylon canvas shell
- High-visibility grey interior
- Rugged 900D waterproof bottom liner
- Clip-in points for Peak Design Camera Cubes
- Ultralight padded foam provides security and structure around entire bag
- Designed to fit Peak Design Packing/Camera Cubes (fit 3 units + space for more)
- Fair Trade Certified and 100% carbon neutral
- Lifetime guarantee
Functional differences vs. 30L
- More access points: rear, side, and front access zips
- Dividable main volume: internal divider sleeve zips up to creates 2 compartments when needed
- Integrated hip belt: stowable padded hip belt for heavier loads
- Compressible: compression snaps slim down the profile for use as a day bag
- Hidden pockets: 2 hidden external zip pockets for cash, passport, etc.
- Room for more: room for 3 units of PD cubes, plus bonus space for pouches, jackets, shoes, etc.
- More photo-capable: fits camera cubes in un-expanded state, and allows quick side access to cameras and lenses
Specs & Materials
External Dimensions:
Standard: 56cm x 33cm x 24cm (22" x 13" x 9.5")
Compressed: 56cm x 33cm x 24cm (22" x 13" x 9.5") (compression only happens at the top of the bag. 6" at top when compressed)
Expanded: 56cm x 33cm x 29cm (22" x 13" x 11")
Internal Dimensions:
Standard: 53.3cm x 33cm x 16.5cm (21" x 13" x 6.5")
Compressed: 53.3cm x 33cm x 14cm (21" x 13" x 5.5")
Expanded: 53.3cm x 33cm x 19cm (21" x 13" x 7.5")
Capacity:
Standard (max carry-on): 35L
Compressed: 30L
Expanded: 45L
PD Packing/Camera Cube Capacity:
3 units + bonus space
Laptop/Tablet Carry:
Laptop: 40.6cm x 30cm x 2.5cm (16" x 11" x 1")
Tablet: 24cm x 19cm x 1.5cm (9.5" x 7.5" x 0.6")
Weight: 2.05 kg (4.5 lb)
Weight:
2.05 kg (4.5 lb)
Materials:
- Weatherproof 100% recycled 400D nylon Versa Shell™ external fabric. DWR impregnated and double poly coated for water resistance. Sage fabric is Bluesign approved.
- 900D waterproof bottom liner
- High-visibility grey nylon interior
- Hardware is anodized aluminum and glass-reinforced nylon
- Super-durable UltraZips with abrasion-resistant UHMPE thread
- Leather accents (Sage only) are Gold Certified by the Leather Working Group
- Hypalon zip pulls and reinforced stress points
Coyote Fabric:
Coyote colorway bags feature a shell made from Coyote X-Pac™ VX-21 Ocean Edition fabric. Originally developed as a high-performance sailcloth, X-Pac™ is an iconic fabric known for it's light weight and durability. VX-21 Ocean Edition is a special version of this fabric made from 100% recycled fishing nets.
- multilayer lamination construction
- contains 22° diamond patterned post-consumer recycled polyester thread, called X-PLY®
- handfeel stays smooth and crisp over the life of the bag
- very similar durability, weatherproofing, and sustainability profile our Versa Shell™ fabric.
- fabric made in America
Travel Backpack 45L
A rugged, expandable, and brilliantly accessible carry-on travel backpack driven by a simple truth: no two trips are the same. Features top, side, front and rear access via weatherproof #8 and #10 UltraZips, which can withstand decades of use thanks to their proprietary abrasion-resistant thread. Meets international carry-on size requirements, but expands to be a 45L gear-hauler and collapses to be a 35L day bag, making it unmatched for 1-bag travel. Quick-access pockets for keys, glasses, passport, etc. Hugely expandable side pockets for water bottles, tripods, and more. Padded laptop + tablet sleeves. Main cavity is divisible into 2 compartments via a zippered mesh sleeve. Tuck-away shoulder straps and hip belt. 360-degree grab handles. Cleverly concealed external carry straps. All packed within a sleek, weatherproof 100% recycled 400D nylon canvas shell with 900D bottom liner.
Works seamlessly with Peak Design Packing Cubes, Camera Cubes, and Pouches, sold separately. Organize clothes, shoes, toiletries, cords, adapters, and photo/video gear—from a single camera/drone to a full professional kit—which you can quickly access from the sides or rear of the bag.
Fair Trade Certified and 100% carbon neutral. Higher price of Coyote colorway due to material & development costs (see specs).
Comparing to the 30L? The 45L is better for:
- 1-bag-travel for trips 4 days and longer.
- More access and organization options.
- Trips where you need multiple jackets, pairs of shoes, or other bulky clothing
- Carrying camera gear: better compatibility with PD Camera Cubes, plus dual side access.
Features
- International carry-on approved
- Rear access via burly #10 UltraZip
- Dual side access via burly #10 UltraZips
- Front zip panel for additional access, storage, & organization
- Soft-lined zippered top pocket for keys, glasses, passport, etc.
- Expansion zips for fitting more or compressing your load
- Padded shoulder & waist straps stow under magnetic flaps for worry-free bag-checking
- Axial strap attachments provide all-day comfort for all body types
- Stowable sternum strap
- 360-degree grab handles
- External carry straps stow beneath a magnetic flap
- Hugely expandable side pockets for water bottles, tripods, more
- Padded, dedicated laptop and tablet sleeves
- Theft-deterrent zipper pulls
- Protected luggage tag holder
- Luggage pass-through for roller bag carry
- Weatherproof 100% recycled 400D nylon canvas shell
- High-visibility grey interior
- Rugged 900D waterproof bottom liner
- Clip-in points for Peak Design Camera Cubes
- Ultralight padded foam provides security and structure around entire bag
- Designed to fit Peak Design Packing/Camera Cubes (fit 3 units + space for more)
- Fair Trade Certified and 100% carbon neutral
- Lifetime guarantee
Functional differences vs. 30L
- More access points: rear, side, and front access zips
- Dividable main volume: internal divider sleeve zips up to creates 2 compartments when needed
- Integrated hip belt: stowable padded hip belt for heavier loads
- Compressible: compression snaps slim down the profile for use as a day bag
- Hidden pockets: 2 hidden external zip pockets for cash, passport, etc.
- Room for more: room for 3 units of PD cubes, plus bonus space for pouches, jackets, shoes, etc.
- More photo-capable: fits camera cubes in un-expanded state, and allows quick side access to cameras and lenses
Specs & Materials
External Dimensions:
Standard: 56cm x 33cm x 24cm (22" x 13" x 9.5")
Compressed: 56cm x 33cm x 24cm (22" x 13" x 9.5") (compression only happens at the top of the bag. 6" at top when compressed)
Expanded: 56cm x 33cm x 29cm (22" x 13" x 11")
Internal Dimensions:
Standard: 53.3cm x 33cm x 16.5cm (21" x 13" x 6.5")
Compressed: 53.3cm x 33cm x 14cm (21" x 13" x 5.5")
Expanded: 53.3cm x 33cm x 19cm (21" x 13" x 7.5")
Capacity:
Standard (max carry-on): 35L
Compressed: 30L
Expanded: 45L
PD Packing/Camera Cube Capacity:
3 units + bonus space
Laptop/Tablet Carry:
Laptop: 40.6cm x 30cm x 2.5cm (16" x 11" x 1")
Tablet: 24cm x 19cm x 1.5cm (9.5" x 7.5" x 0.6")
Weight: 2.05 kg (4.5 lb)
Weight:
2.05 kg (4.5 lb)
Materials:
- Weatherproof 100% recycled 400D nylon Versa Shell™ external fabric. DWR impregnated and double poly coated for water resistance. Sage fabric is Bluesign approved.
- 900D waterproof bottom liner
- High-visibility grey nylon interior
- Hardware is anodized aluminum and glass-reinforced nylon
- Super-durable UltraZips with abrasion-resistant UHMPE thread
- Leather accents (Sage only) are Gold Certified by the Leather Working Group
- Hypalon zip pulls and reinforced stress points
Coyote Fabric:
Coyote colorway bags feature a shell made from Coyote X-Pac™ VX-21 Ocean Edition fabric. Originally developed as a high-performance sailcloth, X-Pac™ is an iconic fabric known for it's light weight and durability. VX-21 Ocean Edition is a special version of this fabric made from 100% recycled fishing nets.
- multilayer lamination construction
- contains 22° diamond patterned post-consumer recycled polyester thread, called X-PLY®
- handfeel stays smooth and crisp over the life of the bag
- very similar durability, weatherproofing, and sustainability profile our Versa Shell™ fabric.
- fabric made in America