Switchback 25 PROTOTYPE

Switchback 25

The Switchback 25 is a simple touring backpack designed for cross-country skiing, day tours, and easy alpine terrain.

The design follows the CPS reduction principle: remove everything that does not serve the intended use. The pack body is built from a minimal number of panels and features only the elements needed for carrying essentials comfortably on the move.

A single large main compartment provides flexible storage, while a rolltop closure allows the volume to expand or compress depending on the load. Durable stretch pockets on the sides hold water bottles or small items, and the front zigzag cord offers quick external storage for clothing layers.

This prototype version includes several experimental details compared to earlier Switchback 25 models.

Features

• 25+ L main compartment
• Interior mesh pocket
• Rolltop closure with top compression strap
• Four side compression straps with G-hooks
• Stretch side pockets for bottles or small gear
• Front zigzag stretch cord for external storage

Prototype details

This prototype differs from the standard Switchback 25 with several construction changes:

• Lower side compression strap placement
  
• Four stretch cord loops on each side
  
• Narrower 25 mm waist belt with G-hook buckle

Material

X-Pac Duck Canvas — a three-layer laminate combining a waterproof film interior, X-ply reinforcement mesh, and a durable cotton canvas face fabric.
The fabric is highly water resistant and gradually softens with use, developing a natural patina over time.

Production

Designed and handmade in Vallila, Helsinki.