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Peak Design 40L 2-in-1 Travel Backpack Sage

SKU: PDBTRT40SG2 MFR: BTRT-40-SG-2
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Key Features

  • Experience durable protection with weatherproof 330D nylon, ensuring your gear stays safe in various conditions.
  • Enjoy a comfortable fit with adjustable straps and an optional hip belt, perfect for extended travel or daily commutes.
  • Benefit from ample storage with up to 40L capacity, including versatile compartments for all your essentials.
  • Discover a stylish design available in a range of colors, offering both functionality and aesthetic appeal for any adventure.
  • Stay prepared with weather-resistant materials, featuring PFAS-free DWR for enhanced water resistance and peace of mind.
  • Invest in great value with a 2-in-1 travel backpack system that adapts to your packing and carrying needs.
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Review Summary

Peak Design 40L 2-in-1 Travel Backpack Specifications

  • Available Colors

    Sage, Stone

  • Packing/Camera Cube Compatibility

    Base Pack: Fits up to a Large Camera Cube or Packing Cube (possible to stack Packing Cubes if they're not fully stuffed)
    Daypack: Best suited for small PD pouches and XS/XXS Ultralight Packing Cubes

  • Capacity

    Total: 2440.95 cu.in (40L)
    Base Pack: 2074.81 cu. in (34L)
    Daypack: 976.38 cu.in (16L)

  • Laptop/Tablet Capacity

    Base Pack: Fits up to 16" (40.64cm) MacBook Pro + iPad Pro 13" (33.02cm)
    Daypack: Fits up to 16" (40.64cm) MacBook Pro

  • Peak Design Tripod Carry

    Base Pack: Fits up to a Pro Tall tripod in side water bottle pocket
    Day Pack: Not optimized for PD Travel Tripod carry

  • Materials and Sustainability

    Weatherproof solution-dyed 330D nylon Versa Shell external fabric
    Weatherproof 900D bottom liner
    High-visibility solution-dyed 150D recycled polyester interior liner
    PD UltraZip access points,YKK bag connection zip
    Water bottle pockets are 70D UHMWPE span for enhanced durability
    PFAS-free DWR for enhanced water resistance with a lower energy/chemical impact

  • Materials and Sustainability (Contd.)

    Shell, liner, and stretch fabrics are Bluesign approved
    Fair Trade Certified
    Climate Label Certified

  • Dimensions

    Bags Connected (External): 21.85 x 13 x 8.3" (55.5 x 33 x 21cm)
    Base pack (External): 21.85 x 13 x 5.5" (55.5 x 33 x 14cm)
    Daypack (External): 19.7 x 13 x 2.8" (50 x 33 x 7cm)

  • Weight

    Bags Connected: 5.4 lbs (2.45kg)
    Base Pack: 3.7 lbs (1.68kg)
    Daypack: 1.5 lbs (710g)

  • UPC Codes

    Stone: 850075812585 | Sage: 850075812578 | Black: 850075812561

About Peak Design 40L 2-in-1 Travel Backpack

Simply put, the Peak Design Travel 2-in-1 is the ultimate one-bag-travel solution: Enjoy the nimbleness of one-bagging without the aesthetic and functional compromises that plague traditional hybrid packs. This masterpiece of form and function gives you two brilliantly capable bags that are just as useful and beautiful when they are apart as they are together. The 34L base pack and 16L zip-off daypack create a modular setup that adapts to any trip. Carry them together as a 40L max-size international carry-on, or separate them for lighter days on the go.

The base pack features a wide-open volume perfectly suited for Peak Design Packing and Camera Cubes, protected laptop/tablet sleeves, and an extra-comfy, quickly stowable padded shoulder and waist harness. The daypack offers on-the-go utility with a quick-access organizational pocket (glasses, keys, passport, etc.) and an additional protected laptop sleeve. Both bags feature Cord Hook external carry loops, large pockets for water bottles and quick-access storage, and luggage pass-throughs for roller-top carry when you need it. Built from weatherproof Versa Shell 330D nylon canvas with a rugged 900D bottom liner, this system looks sleek, carries comfortably, and handles the toughest conditions your journey might throw at you. Durable, adaptable, and unreasonably handsome-it's everything you need, nothing you don't.

Smarter Access And Organization
Dual entry points via a burly #10 UltraZip and top quick-access pocket give complete visibility without unpacking. Internal cube clip-in points keep Packing and Camera Cubes perfectly secured.

Comfort That Goes The Distance
Axial shoulder straps, a padded removable hip belt, and structured foam backing balance heavy loads naturally, so 40+ liters never feel like it.

System-Wide Integration
Designed to work seamlessly with Peak Design Packing Cubes, Pouches, and Camera Cubes-turning a single bag into an entire modular travel ecosystem. The only 2-in-1 travel pack with Camera Cube integration for photographers.

Engineered For Longevity
Built from 100% recycled weatherproof Versa Shell 330D nylon canvas with a reinforced 900 D waterproof base, abrasion-resistant UltraZips, and a lifetime guarantee-durability that keeps its shape and polish for years of travel.

Features

Base Pack:
• 34L of wide-open storage, ideal for Peak Design Packing and Camera Cubes
• Layer of ultralight padded foam throughout shell protects internal contents
• Clip-in points for securing Peak Design Camera Cubes
• Huge rear access via #10 UltraZips for easy packing/unpacking
• Quick-access external front zip pocket for keys, phone, glasses, etc
• Internal zip stretch pocket for securing cash and travel docs
• 360-degree grab handles for easy maneuvering
• Dual external stretch pockets for water bottles & quick-access storage
• Ultra-comfy padded shoulder straps + hip belt with a new three layer foam layup
• Magnetic strap keepers prevent straps from dangling when not in use
• Detachable/stowable sternum strap
• Straps stow in rear panel for easy checking
• Hip belt has storage pocket, Capture attachment point, and is quickly removable
• Axial shoulder strap attachments provide all-day comfort for all body types
• Luggage pass-through for roller-top carry
• Luggage tag attachment loop (tag sold separately)

Daypack:
• 16L storage (when separated) for on-the-go carry
• Rear access via #8 UltraZips
• Ultra-comfy padded shoulder straps with a new three layer foam layup
• Detachable sternum strap
• Quick-access external front zip pocket for keys, phone, glasses, etc
• Dual external stretch pockets for water bottles & quick-access storage
• Internal zip stretch pocket for securing cash and travel docs
• Luggage pass-through for roller-top carry

Peak Design 40L 2-in-1 Travel Backpack Features

  • International carry-on compatible when together or apart
  • Carry packs together as one, or separate into a carry-on and a personal item / Daypack
  • Burly YKK connection zip with Clarino touchpoints to join/remove the packs in seconds
  • Aesthetically clean in any configuration
  • All access zips have theft deterrence functionality
  • Hidden AirTag /tracker pockets in both bags
  • Weatherproof Versa Shell construction
  • High-visibility interior liner
  • Fair Trade Certified
  • Compatible with Outdoor Rainfly 45L

Key Features

  • Experience durable protection with weatherproof 330D nylon, ensuring your gear stays safe in various conditions.
  • Enjoy a comfortable fit with adjustable straps and an optional hip belt, perfect for extended travel or daily commutes.
  • Benefit from ample storage with up to 40L capacity, including versatile compartments for all your essentials.
  • Discover a stylish design available in a range of colors, offering both functionality and aesthetic appeal for any adventure.
  • Stay prepared with weather-resistant materials, featuring PFAS-free DWR for enhanced water resistance and peace of mind.
  • Invest in great value with a 2-in-1 travel backpack system that adapts to your packing and carrying needs.

What's in the box:

  • Peak Design 40L 2-in-1 Travel Backpack (Base Pack + Daypack Attached)
  • Base Pack Sternum Strap
  • Daypack Sternum Strap
  • 2x Cord Hook External Carry Straps
  • Hip Belt for Base Pack
  • Peak Design Lifetime Limited Warranty