Field-Testing Tyvek 1443R

This year I built a bivy bag out of Tyvek 1443R. Since many people of the MYOG community are wondering how the 1443R performs, I wanted to share my experiences after sleeping in my bivi bag for a couple of nights. I used the bivi bag both as a stand-alone solution as well as in…

MYOG – Ultralight Bivy Bag

As I was having major problems with condensation water in my one-person-tent I needed a solution that would prevent my down sleeping bag from getting completely soaked overnight. Therefore I wanted to use an ultralight water-repellent bivy bag as an additional layer between the tent and the sleeping bag. While doing some research on the web, I found that…