Whether you're hitting the trails, crushing a workout, or layering up for your next adventure, the Swix Tista 1/2 Zip Midlayer delivers performance that keeps up with your active lifestyle. This innovative multisport midlayer features groundbreaking activated charcoal fiber technology derived from coconut husks, naturally fighting odors and moisture while providing UV protection – so you can push harder and stay fresher longer. The strategic half-zip design gives you instant temperature control when the intensity ramps up, while flat lock seams eliminate chafing during extended wear. Built with a stretch fabric blend that moves with you and packs down small enough to stash in any bag, this sustainable performance piece proves that doing good for the planet doesn't mean compromising on functionality.