Our conversation about gram weenies, those ultralight backpackers who go to extremes to shave off every last bit of excess weight in their gear, prompts a bicyclist in Philadelphia, Pennsylvania, to share some cycling slang about ways to find a...
Among ultralight backpackers, a gram weenie is someone who weighs gear with almost comic precision, trying to trim every possible gram from a pack. The habit can mean cutting a toothbrush in half, trimming foil blister packs around individual pills...

