We believe your clothing should last for years. Or maybe even longer. To keep your garments in tip-top shape and maintain their functionality, a little tender loving care now and then goes a long way. For your Fjällräven GORE-TEX shells, maintaining their reliable waterproofness and breathability starts with a simple first step: clean away dirt and residue from sweat and sunscreen and from the inside of the garment, and rinse off sand and dust from the outside to protect the fibres. The second s