Electronics Spare parts Polar 22 Mm Silicone Strap Blue. Subcategories : Watches,Product Type : Straps Polar Wristband 22mm. Give your Polar watch a look of your own with a new 22mm wristband. Choose from a collection of vibrant two-shade colorways.Made soft and comfortable exclusively for Polar Pacer Pro, this band features a lightweight design with microperforations for maximum breathability and provides a snug fit that ensures optimal heart rate measurement. It’s also both sweat and water resistant.