This is an interesting concept and should be easy enough to emulate in Tyvek. I had already tried to shape a groundcloth so the sides stood up like this, but without pegs or other supports it was less than perfect. Using some elastic cord to make it conform to the shape of one’s sleeping mat […]
Inflatable Space Blanket: I applaud this chap’s ingenuity. I have purchased two space blankets and some ‘Gel Grip’ contact adhesive (works well on mylar) and a baby food juice container for the valve and intend (time permitting) to construct an inflatable space blanket which should weigh about 120 grams and help one survive down to
Most fisherman already know this stuff is around and is replacing nylon monofilament, but you may not. I bought this .34mm lineit to make a method of securing my hearing aids against loss. (See: http://www.theultralighthiker.com/securing-hearing-aids/ & http://www.theultralighthiker.com/spots-hunting-adventures-mystery-river-3/) I may well restring my 10 gram handline with it, as its 50 lb breaking strength will
You can buy these approx 1” polystyrene balls from Spotlight for @ $2.40 for 20. They weigh about .2 gram each. You can carry a few of these in your repair/fishing kit (along with some string, eg 1-2mm Dyneema) for use at need, eg when you need some additional tie-downs for your tent/tarp or
Emergency fire starter storage: http://www.instructables.com/id/Fire-Tube-Drinking-Straw-Hack/ This is a top idea. It is also easy to do. All you need is some drinking straws, a pair of needle nosed pliers and a lighter. See also: http://www.theultralighthiker.com/single-use-antibiotic-packs/ See also: http://www.instructables.com/id/11-unusual-uses-for-straws/
49 grams and five minutes that may Save your Life: Follow the instructions here: http://www.theultralighthiker.com/hole-less-ponchoshelter/ As you can see you can sit down against a tree in front of a fire wearing it and be perfectly dry – with a little help from your small dog, Spot! See also: http://www.theultralighthiker.com/more-fun-with-sticky-tape-ultralight-mylar-vest/ Actually you can buy
7’ x 5’ of ‘Tyvek Homewrap’ (and some waterproof zippers) is all you need to make this multi-use piece. Most people who use a tarp use a Tyvek groundsheet/footprint anyway. If it can double as a bivi, before bed you will have a spacious comfy floor, and when you turn in you can be confident
Here is my poncho/shelter which I promised some time ago. When we first made this (back in 2000 – for my first ‘moose hunting’ trip to Supper Cove, Fiordland) there was no such thing as a waterproof zip. As you can see we used 2 oz ripstop and Velcro. Della made three of them in
Making an SUL tarp, pack, and stuff sack out of a single 5-yard piece of spinnaker fabric: What a great project – even lighter in cuben, of course: https://backpackinglight.com/make_your_own_gear_5_yards_to_sul_part_1/
Neat idea: Jacket =149 grams; Chaps = 74 grams: http://gossamergear.com/wp/tip-of-the-week-make-a-hooded-tyvek-rain-jacket-and-chaps-for-under-10 Youtube video: https://www.youtube.com/watch?v=39chVyur8Lg
