Outside, 100% cotton and oilskin. Upperside, pure wool. Belts of cotton: leather carrier handle with plated steel loops. 1.5 x 1.5 m. Rolled-up length 50 cm, 16 cm dia. Weight 2 kg.
Our picnic blanket is sewn in two layers – the top side is of thick, warm merino wool (with Black Watch tartan pattern), the bottom of oilskin to protect from damp grass etc. – altogether a successful marriage of nature and science!