Bivy Sack
Item#: 147
A personal sleeping shelter to protect you and your sleeping bag from snow, rain, wind and insects.
Finished bag approximately 93" long, 70" circumference.

RS180 $3.75  

 
Materials Required

Fabric:
Upper Shell - 2 yards 60" wide or 3 1/8* yards 45" wide
A lightweight, Waterproof-Breathable fabric will be best for the top half of the sack. A shell fabric that is only water repellent can be used if warmth and staying clean are your primary concerns.
*This amount of 45" wide fabric will make a sack with no cross-body seams.

Lower Shell - 2 yards 60" wide or 3 1/8* yards 45" wide
Lightweight Coated Nylon is best for the bottom half. It should be waterproof, breath ability is not necessary. Coated Taffeta is recommended.

Materials:

Item # Quantity Description
147 1 RS180 Pattern
2777 2 yds Coated Taffeta - Black
2831 1 yd No-See-Um Netting - Gray
2835 6" (.17 yd) Leno Mesh - Black
1401 28" (.78 yd) 1" Polypropylene Webbing - Black
101 74" (2.051 yds) 3/4" Loop (Velcro) - Black
1487 74" (2.051 yds) 3/4" Hook (Velcro) - Black
193 164 yd spool Thread - Black
193* 164 yd spool Thread - Color for Upper Shell* (we can match thread to fabric)
  2 yds (56 - 60") or
3-1/8 yds (45 - 56")
Upper Shell Fabric - WPB
1957 1 Seam Grip 1 oz Tube - Enough to seal a 2-person tent


Outdoor Fabrics & Supplies

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