# Peak Design BTR-45-BK-1 outdoor backpack 45 L Black Unisex Nylon

**URL:** https://aio.lv/en/product--peak-design-btr-45-bk-1--4635223
**Data updated:** 2025-09-19 16:51 (EEST)
**Category:** Travel & Sports Bags
**Manufacturer:** peak design
**Manufacturer code:** BTR-45-BK-1
**EAN:** 8183730208594
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 376.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 311.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--peak-design-btr-45-bk-1--4635223

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Peak Design BTR-45-BK-1 is a versatile outdoor backpack with a capacity of 45 L. Made from durable nylon, it features a top loading opening and is suitable for unisex use. Weighing 2.15 kg and measuring 150 mm in width, it is designed for comfort and functionality during outdoor activities.

## Long description

The Peak Design BTR-45-BK-1 is a versatile, weatherproof carry-on backpack designed for one-bag travel and outdoor use. In its default configuration it meets international carry-on size limits as a 35L pack, expands to 45L via dual expansion zips, and compresses to about 30L for day-to-day use. Constructed from 100% recycled 400D nylon canvas with a rugged 900D weatherproof bottom liner, the pack includes weatherproof, lockable oversized zippers and an interior PU-coated lining for rain protection. The backpack features multiple access points (top, side, front and rear), tuck-away shoulder straps and hip belt with magnetic catches, 360-degree grab handles, and numerous internal and external pockets including a divisional zippered mesh sleeve.
Advantages
The design balances capacity, protection, and organization: expandable volume up to 45L, firm structure that keeps the bag upright when packed or empty, and a network of pockets and zippered panels for organized storage. Weatherproof materials, oversized lockable zippers, and PU-coated interior provide reliable protection for gear. Tuck-away straps and magnetic closures simplify airline check and storage, while multiple access points enable quick retrieval of equipment including laptops and camera cubes.
Suitable for
Carry-on travel and one-bag trips
Outdoor day hikes and overnight trips
Photography, drone, or video gear transport (with separately sold camera cubes)
Commuting with laptop or tablet
Key specifications
Model: Peak Design BTR-45-BK-1
Capacity: 35 L (default) — expands to 45 L; compresses to ~30 L
Material: 100% recycled 400D nylon canvas shell; PU-coated interior; 900D weatherproof bottom liner
Access: top, side, front and rear zippers; rear main zip for laptop/tablet
Weight: 2.15 kg
Dimensions: width 150 mm (manufacturer data)
Closure: weatherproof oversized #10 front and #8 back zippers (lockable)
How to use
Use the backpack in its 35L configuration to meet most international carry-on limits; unzip the dual expansion zippers to increase capacity to 45L for additional gear. Compress the bag using the compression snaps when you require a smaller daypack. Access items quickly through the top, side, front or rear zippers; the rear main zip provides direct access to tablet and laptop sleeves. Store camera cubes or packing tools inside the main cavity; tuck away shoulder straps and the hip belt into their magnetic pouches when checking the bag or storing it to keep straps secure.
Usage recommendations
To protect electronics and sensitive gear, use the rear laptop/tablet access for quick removal at security checkpoints and consider separately sold camera cubes or packing tools to organize and cushion cameras, lenses, and accessories. Wipe the exterior after exposure to heavy rain and avoid prolonged submersion despite the weatherproof materials.

## Specifications

| Feature | Value |
|---|---|
| Weight | 2.15 kg |
| Material | Nylon |
| Height | 580 mm |
| Width | 150 mm |
| Depth | 340 mm |
| Notebook compartment dimensions (W x D x H) | 300 x 25 x 406 |
| Gender | Unisex |
| Country of origin | VNM |
| Volume | 45 L |
| Carrying handle(s) | Yes |
| Lining material | Nylon |
| Interior pockets | Tablet pocket |
| Exterior pockets | Top pocket, Side pocket, Front pocket |
| Closure type | Zipper |
| Handles quantity | 1 |
| Weatherproof | Yes |
| Notebook compartment | Yes |
| Quantity per pack | 1 pc(s) |
| Adjustable straps | Yes |
| Hip belt | Yes |
| Loading opening | Top |
| Built-in back protection | No |
| Product main colour | Black |

## FAQ

### How much does the Outdoor Backpack Peak Design BTR-45-BK-1 cost, and is it available for purchase?

The price is 376.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Outdoor Backpack Peak Design BTR-45-BK-1 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All peak design products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized peak design service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4635223/59065255_large.webp