Make your own Sleeping Bag Technology -70F to +50F

admin July 27, 2007

dyo sleeping bag - software ss

Peter Hutchinson Designs has some of the most sophisticated arctic and high elevation sleeping bags in the world. Way overkill for any long distance trails here in the US, but check out their documentation and science behind the material usage and overall design. Check out PHD’s collection of technical documents including: What is Down?, Down vs Synthetic Insulation, and more…

They have developed an awesome software application built in into their website . A quick search on eBay for their products results in 0 results for both the .com and .co.uk (company is based in England).

http://www.phdesigns.co.uk/index.php

Other posts & articles from admin


Comments

Got something to say?

You must be logged in to post a comment.

Close
E-mail It