The Stasha is constructed from a lightweight wooden framework glued with
epoxy resin. Kevlar fibres are laid diagonally across the framework to
reduce twist in the structure and then a special heat shrink Dacron fabric
is applied.
This makes for a very strong yet light structure.
More info
here
Assembled:
7'2" (220cm) Long - 44" (110cm) Wide - 16" (40cm) High.
Nested: 4' (120cm) Long - 44" (110cm) Wide - 17" (43cm) High.
Weight: Basic boat from 10 kilos (22lbs)
Carrying capacity: Two adults or 150 kilos (330lbs)
Max outboard size: 3.3hp
Sail area: 2.5 sq metres (25 sq feet)