Salewa Ptx Bivibag I Flame one-person bivy bag

A closer look at the Ptx Bivibag I Flame one-person bivy bag

A one-person bivouac sack with a breathable Powertex top, fully welded seams and waterproof ripstop nylon for planned overnight use.

The Salewa Ptx Bivibag I is a one-person bivouac sack made for planned bivouac tours. It combines a breathable top, fully welded seams and waterproof ripstop nylon to help keep the weather out while reducing condensation inside.

The top section uses breathable Powertex material, which is intended to help limit condensation. The rest of the bag is made from waterproof ripstop nylon for weather protection.

Fully welded seams add another level of protection against the elements, which matters when you are using a bivy bag as overnight shelter rather than a tent.

The hood can be attached to rocks or branches with cords and tensioned, giving you a way to secure it when the terrain allows.

• One-person bivouac sack for planned bivouac tours
• Breathable Powertex top to help reduce condensation
• Fully welded seams
• Waterproof ripstop nylon construction
• Hood can be attached to rocks or branches and tensioned

This model is aimed at solo use, so it suits someone looking for a compact bivy-style shelter rather than a larger group solution. The listing does not provide pack size, weight or packed dimensions, so those details would need checking elsewhere if they matter to your setup.