Thermal sleeve

Keep your KOOR cooler or hotter for longer with our lightweight neoprene insulated sleeve. Designed to fit the KOOR perfectly, it adds insulation, grip, and comfort without bulk. Features Premium insulating neoprene to maintain temperature Snug KOOR‑specific fit for maximum comfort Reduces condensation and improves grip Lightweight, washable, durable Ideal for outdoor use, travel, and everyday's snacks Why you’ll love it A simple upgrade that makes your KOOR even more enjoyable to use with cold or hot content!