We thought Tyvek would be great for making our own bivouac bags. It seems like the ideal material: light, resistant, waterproof and breathable. So we decided to do a basic bivouac for…
The soul of Tech
We thought Tyvek would be great for making our own bivouac bags. It seems like the ideal material: light, resistant, waterproof and breathable. So we decided to do a basic bivouac for…