https://ipfs.cahlen.org/ipfs/bafybeigdddiryq5x7yqowdpup6drm4s5tj45fbrr7m4cfm4rw3yz7knehq/CahlenLee_20240624_SurvivalUnderwear.jpg Merino wool underwear lasts for weeks or months between washings even when the same pair is worn 24/7 while living outside out of a backpack. #survival #outdoors #minimalism https://ipfs.cahlen.org/ipfs/bafybeigdddiryq5x7yqowdpup6drm4s5tj45fbrr7m4cfm4rw3yz7knehq/CahlenLee_20240624_SurvivalUnderwear.mp4