Ultralight Backpack – Biggie Pack ULTRA 45L | Liteway

Ultralight Backpack – Biggie Pack ULTRA 45L | Liteway

389,00 

Features

  •  Minimalist and stylish design
  • Frameless structure
  • Elastic cords for securing lightweight gear
  • Bottom elastic straps for attaching a sleeping pad
  • Extremely lightweight – only about 600g
  • Detachable and adjustable chest strap
  • Compatible with a hydration system
  • Seven pockets:
    • Stretch mesh front pocket
    • Two side pockets
    • Two hip belt pockets
    • Two shoulder strap pockets
  • Spacious side pockets (fits 1.5-2L water bottles)
  • Roll-Top closure system
  • Drainage holes in the side pockets
  • Carabiners in the hip belt pockets for securing small essentials

Description

Ultralight Backpack – Biggie Pack ULTRA 45L Liteway

The Biggie Pack Ultra 45L is an exceptionally lightweight, frameless backpack designed for long hikes and travel. With its minimalist and simple design, it remains highly functional, making it an excellent choice for ultralight backpackers.

Design

The ultralight backpack features a Roll-Top closure system, secured with a buckle for easy and efficient packing. A load compression strap runs across the top, allowing for overpacking when necessary. Multiple pockets provide convenient storage for smaller essentials. This backpack enhances your speed, efficiency, and endurance on the trail, making it an ideal choice for those who want to save every gram in their gear.

Closure System

The main compartment is secured with a Roll-Top closure system and a buckle. A compression strap runs across the top, allowing for overpacking when needed.
Carrying Capacity

Ultralight backpacks use thin and lightweight materials, which means they do not support the same weight as traditional backpacks. The maximum carrying capacity of this ultralight backpack is 12 kg – do not overload it.

Pockets

The Biggie Pack Ultra 45L features seven pockets, designed for optimal storage and accessibility:

Large front mesh pocket covering most of the backpack’s front panel, made from Ultra™ 200 fabric.
Side pockets that can hold 1.5L – 2L water bottles.
Small mesh pockets on each shoulder strap, accessible with one hand.
Zippered pockets on the hip belt (Note: zippers are not waterproof).
Drainage holes in the side pockets to let out any collected rainwater.

Elastic Cord System

The adjustable elastic cords on the front panel can be tightened with a buckle to secure lightweight gear, such as a Sarek sleeping pad. Some users prefer replacing the elastic cord with a rope for a tighter and more secure attachment.

Hip Belt

The fixed hip belt is secured with a buckle and adjustable with sliding buckles. Each side features a small zippered pocket (zippers are not waterproof).

Additional Support with Foam or a Sleeping Pad

Since this is a frameless backpack, structure and support can be improved by placing a foam pad or a sleeping pad inside the back panel. The foam pad can also be used as a seat pad when needed.

When packing the backpack, avoid placing hard or uneven items directly against your back for better comfort.

Weight and Materials

  • Total weight: Approximately 570g (or 480g without removable straps and cords).
  • Main components: Fastex buckles, 15 mm straps.

New Material: ULTRA200X

The ULTRA200 fabric has been upgraded to ULTRA200X. The surface now features a reinforced grid pattern with an enhanced waterproof membrane (0.75 mm thick). These improvements increase stiffness, water resistance, and durability.

Bottom Attachment Straps

The bottom of the backpack features adjustable cords and sliding buckles, allowing you to secure a sleeping pad. There are also attachment cords on the sides for additional gear.

Water Resistance

Although the main fabric is 100% waterproof, the seams are not sealed, meaning the backpack is not fully waterproof.

Features

  •  Minimalist and stylish design
  • Frameless structure
  • Elastic cords for securing lightweight gear
  • Bottom elastic straps for attaching a sleeping pad
  • Extremely lightweight – only about 600g
  • Detachable and adjustable chest strap
  • Compatible with a hydration system
  • Seven pockets:
    • Stretch mesh front pocket
    • Two side pockets
    • Two hip belt pockets
    • Two shoulder strap pockets
  • Spacious side pockets (fits 1.5-2L water bottles)
  • Roll-Top closure system
  • Drainage holes in the side pockets
  • Carabiners in the hip belt pockets for securing small essentials

Capacity

  • Total volume: 45L
    • Main compartment: 33L
    • Front mesh pocket: 5L
    • Side pockets: 2 x 2L
    • Shoulder strap pockets: 2 x 0.5L
    • Zippered hip belt pockets: 2 x 1L

Sizes and Measurements

The Biggie Pack Ultra 45L comes in three sizes: XS, S/M, and M/L. Choose the right size based on your torso length.

To determine your size, measure the length of your back from the base of your neck to your waistline. This measurement corresponds to the distance between the top of the shoulder straps and the bottom of the backpack.

  • XS: Back length 40 cm
  • S/M: Back length 47 cm
  • M/L: Back length 53 cm

Technical Specifications

  • Materials: Ultra™ 200, 3D Airmesh, WJ, YKK zippers
  • Weight: 570g (or 480g without straps and cords)
  • Includes: Biggie Pack Ultra 45L, chest strap, elastic cords

Additional information

Choose a size

M/L, S/M

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