KoolGrips KGS203DT 2' Desert Tan Comfort Cover for 1.625" - 1.90" Handrails - KoolGrips Comfort Covers provide a non-slip grip and protection from the burn of the summer heat or when rails are too cold to hold during winter than that of an uncovered rail. They are designed with the best quality grade commercial neoprene, polyester and spandex topcoat blend, combined with UPF/UV and anti-bacterial properties. The reinforced double sewn and glued seams with an easy-pull large zipper, makes for a secure and durable installation.