Peak Design

Peak Design BTR-45-CY-2 Travel Line 45L Coyote Backpack

4.2 (6 reviews)

Adventure Ready: Peak Design Travel Line Backpack 45L The Peak Design Travel Backpack 45L is the ultimate companion for photographers, travelers, and adventurers. Its expandable design adapts to your needs, providing versatile storage and convenient access to your gear. Built with durable, weath...

$299.95*
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*Price sourced from Amazon.com. Last updated:Aug 05, 2026.Price and availability are subject to change.

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Overview

Adventure Ready: Peak Design Travel Line Backpack 45L

The Peak Design Travel Backpack 45L is the ultimate companion for photographers, travelers, and adventurers. Its expandable design adapts to your needs, providing versatile storage and convenient access to your gear. Built with durable, weatherproof materials, it's ready for any journey.

Specifications:

  • Capacity: Standard (max carry-on): 35L, Compressed: 30L, Expanded: 45L
  • Weight: 2.05 kg (4.5 lb)
  • 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")
  • Laptop Carry: 40.6cm x 30cm x 2.5cm (16" x 11" x 1"), Fits 2021 Macbook Pro 14" and 16" models
  • Tablet Carry: 24cm x 19cm x 1.5cm (9.5" x 7.5" x 0.6")
  • PD Packing Unit Capacity: 3 Units + More Space

Key Features

TRAVEL BACKPACK 45L: Built for 1-bag travel, the 45L Travel Backpack offers intuitive organization, weatherproof protection, and expandable storage – all in a clean, rugged form that adapts to your gear and destination.

DESIGNED TO ADAPT: Expandable from 35L to 45L, this carry on approved pack adjusts to fit your load. Side pockets expand to hold bottles or tripods, while top, side, and rear access points keep your gear within easy reach.

DURABLE DETAILS, CLEAN DESIGN: A weatherproof 400D recycled nylon canvas shell with ultra-durable hardware stands up to the rigors of travel. The burly #10 UltraZip and reinforced bottom liner add lasting durability in a sleek, minimalist silhouette.

VERSATILITY FOR ANY TRIP: Tuck-away shoulder straps and hip belt allow for streamlined carry. A luggage pass-through, 360-degree handles, and hidden external carry straps make it easy to move through terminals, trains, or TSA without missing a step.

RADICAL PRODUCTS, RADICAL COMPANY: Peak Design creates industry-shifting, lifetime-lasting gear with a mission to leave the world better than we found it. No investors, no venture capital – just innovation on our terms.

Specifications

Capacity Range
35L to 45L
Material
400D recycled nylon canvas
Zipper Type
#10 UltraZip
Access Points
Top, side, rear
Carry Features
Tuck-away shoulder straps, hip belt, luggage pass-through, 360-degree handles
Durability Feature
Reinforced bottom liner

Frequently Asked Questions

The Peak Design Travel Line backpack is designed to adapt, offering an expandable capacity from 35 liters to 45 liters.
Yes, this pack is designed to be carry-on approved when its capacity is adjusted appropriately.
The backpack features a weatherproof 400D recycled nylon canvas shell, ensuring durability and protection against the elements.
The backpack provides convenient access points from the top, side, and rear, making it easy to reach your gear.
Yes, the side pockets of the backpack are designed to expand, allowing them to hold items such as bottles or tripods.
The backpack is equipped with a burly #10 UltraZip, which contributes to its lasting durability during travel.