Made a summer TQ with some IX I got off of Mrprez and some 1.5 ripstop I had sitting around.
Drawstring footbox, 48 X 76, 11oz.
Single layer IX, 48 X 60, sewn into the head end, sandwiched between the 1.5
Footbox is just single layer of ripstop
Hoping it'll buy me 20* of warmth when the nights get cool, looking to use it into the low to mid 50's hopefully.