2-Pack Neoprene Bottle Insulators

This pack contains two high-performance neoprene sleeves engineered for Cirkul 22oz bottles — compatible with both plastic and stainless steel versions. Each sleeve stands 9.5 inches tall with a 3.2-inch diameter opening, made from flexible, closed-cell neoprene that provides gentle compression and reliable thermal buffering. Weighing only 65 grams each, they add negligible weight while delivering real functional benefits: condensation control, surface protection, and improved grip. Ideal for UK users seeking practical, low-profile accessories that integrate smoothly into daily hydration routines — whether at home, work, or on the move.