After acquiring a Mt. Washington 4 UQ this last fall and using it all winter I'm beginning to find it's getting to hot out for that heavy of a UQ, not to mention my 15 degree bag. So I've been searching for a light weight summer system and have all but decided on this.
1. Gossamer gear 1/4'' pad cut to fit the pad sleeve of my bridge hammock. Estimated weight 4-5oz http://www.gossamergear.com/cgi-bin/...thinlight.html
2. For the top side I'll use a silk bag liner. http://www.rei.com/product/735819 weighing about 4oz.
If it's hot enough out I will leave the pad at home, if It gets a bit cooler I will take a heatsheet http://www.rei.com/product/750944 which weighs 3.8 oz. This means y summer sleep system will weigh somewhere between 4-13 oz.
Any feedback from the pro's? What do you do to beat the summers heat?