Snuggle up with the COZY Cable Knit Collection by Ecnoy & Company—where warmth and charm meet tumbler protection. Each silicone boot in this collection is crafted to mimic the look of a classic cable knit sweater, giving your tumbler a soft, textured, sweater-weather vibe all year long. Designed to fit most 20–40 oz tumblers, these boots protect from dings and drops while adding a cozy touch to your daily routine.