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TRAIL BUM BUMMER SPECTRA

NIGHT CLOUD

¥18,810 JPY

¥18,810 JPY ¥20,900 JPY

1/5

TRAIL BUM BUMMER SPECTRA

¥18,810 JPY

¥18,810 JPY ¥20,900 JPY

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In stock

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WEIGHT : 430g (body 380g, back pad 50g)

VOLUME : 30L

MATERIAL : Nylon, polyethylene

COLOR : NIGHT CLOUD, GRAY

SIZE : Height 54cm, width 26cm, depth 13.5cm

An ultralight hiking backpack for everyday use by trail bums. It can be used for a wide range of purposes, from trail life to town life. Based on backpacks made by hiker "Yas," it is packed with TRAIL BUM's passion and has a simple structure that is typical of trail bums. It has a traditional ultralight backpack design.
This version uses ripstop nylon material made from "Spectra," an ultra-high molecular weight polyethylene fiber that is highly resistant to abrasion and impact.

Key points

❶ The main unit weighs just 380g. Its lightness is due to its simplicity.

❷ The shoulders are wide, which distributes the load and reduces strain over long periods of time.

❸ The spacious front pocket is made of soft mesh that is not very stretchy but is resistant to UV degradation.

❹ Side pockets designed for easy access.

The model closest to the original UL backpack

The main body weighs 320g. This model is closest to the original UL backpacks that were created in the 1990s. Its simple design features a main body with mesh pockets on the front and sides and a shoulder strap. It reminds us of the origins of UL backpacks, where a backpack can be lightweight with a simple design without using special materials.

Wide shoulders to distribute the load

We paid particular attention to the width and thickness of the shoulder strap, as well as the cushioning of the urethane foam. Not only does it distribute the load evenly across the entire surface, but the cushioning does not wear out even with long-term use, and it does not feel hard. This shoulder strap was born from numerous prototypes and discussions. It is a simple design, yet it is an important element in balancing the load.

UV-resistant front pocket

The mesh front pocket, a signature design of UL backpacks, offers ample capacity for storing gear that is likely to get wet, such as shelters and rain gear. It uses a soft mesh that prioritizes UV resistance over stretch.

Ample capacity side pockets

The side pockets are made of a soft mesh that is UV resistant. Although the Bummer has a small main body capacity of 35L, the side pockets are large enough to hold two bottles and deep enough to allow easy access even while wearing the pack, making it ideal for UL hikers on long hikes.