Peak Design

Peak Design BUMP-BK-XS-1 Ultra Light Mesh Packing Cube - XS

4.9 (17 reviews)

Ultralight breathable mesh packing cube that expands from 3L to 8L, keeping travel gear organized and visible.

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Overview

Organize Your Travel Essentials with the Peak Design Ultralight Mesh Packing Cube

The Peak Design Ultralight Mesh Packing Cube offers a lightweight and efficient solution for organizing your travel gear. Designed with breathable nylon mesh, it allows moisture to escape while providing expandable storage for various items.

  • Material: Ultralight 180g Powernet nylon stretch mesh
  • Size: X-Small
  • Volume: 3L (expands to 8L)
  • Dimensions: 23cm x 11cm x 9cm
  • Closure Type: Zipper

Key Features

PACKING ULTRA-LIGHT

The Peak Design Ultralight Mesh Packing Cube is your go-anywhere travel organizer, thoughtfully designed with lightweight material to keep you organized for life on the road.

PERSONALIZED STORAGE

Available in a variety of sizes, this ultralight packing cube adapts to your gear with stretch fabric that expands up to 2x its volume – perfect for customizable organization on any adventure.

THE ULTIMATE TRAVEL COMPANION

Mount your packing cube to any Peak Design bag using the external carry strap pass-throughs, convert it into a sling bag using Cord Hook carry loops to attach a strap, or store it as an organizer in your pack.

BUILT TO ROAM

Crafted from a breathable nylon stretch fabric, this cube allows moisture to escape, perfect for storing wet clothes or gear. See-through material helps you quickly identify contents, making packing and organizing more efficient.

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.

Pros & Cons

👍 Pros

  • Stretch mesh fabric expands from 3L to 8L, accommodating varying amounts of gear without needing to carry a larger cube.
  • Breathable nylon mesh lets moisture escape, preventing musty odors when packing damp clothes or gear.
  • See-through material allows quick visual identification of contents without opening the cube.
  • External carry strap pass-throughs and Cord Hook loops provide mounting options on Peak Design bags or conversion to a sling.
  • Extremely lightweight construction adds minimal weight to your luggage.

👎 Cons

  • Mesh fabric offers little protection against sharp objects or rough handling, so delicate items may need additional cushioning.
  • The XS size at 3L collapsed may be too small for anything beyond undergarments, socks, or small accessories.
  • Peak Design-specific mounting features like Cord Hook loops have limited utility if you do not own other Peak Design products.
  • See-through mesh means contents are visible to anyone, offering no privacy for personal items.

Frequently Asked Questions

The XS cube starts at 3L and expands to 8L thanks to the stretch nylon mesh fabric, effectively doubling its storage capacity when you need to fit more in.
Yes, it functions as a standard packing cube in any bag or suitcase. The external carry strap pass-throughs and Cord Hook carry loops are designed for Peak Design bags but do not prevent use with other luggage.
Yes, the nylon mesh is semi-transparent, allowing you to quickly spot what is inside without unzipping the cube, which speeds up packing and finding items on the go.
The breathable nylon mesh allows moisture to escape rather than trapping it inside, making it suitable for storing damp gym clothes, swimwear, or other wet items during travel.
The XS packing cube uses a zipper closure to keep contents securely contained.