rain-shelter-hiking-poncho-idea-research-sketch-by-frits-ahlefeldt

Research drawing of a poncho that can be used as a tent

illustration by Frits Ahlefeldt, hiking.org

Published by

Frits Ahlefeldt

Founder of Hiking.org - Researching, writing & sketching up thoughts, understandings and ideas for a sustainable future, connecting thrive, trails, places and technology