Ruk Sport Rapid Kayak Helmet - Unisex\'s Keep your head safe and protected with the RUK Rapids Helmet! A helmet is essential to remain safe whilst kayaking or canoeing. The RUK Rapids Helmet is great value for money and has features that bigger brands don\'t have on their more expensive entry level helmets. The helmets are CE approved and are foam lines so that they are a comfy fit and the turn buckle at the back makes them easy and quick to adjust. The RUK Rapids Helmet is great for a range of watersports including sailing, kayaking, rafting and canoeing. Features: The helmets are CE approved - conforms to EN 1385:2012 Ear Protection. Rear wheel adjuster allows for quick and easy fitting. Comfy inner foam shell. Colours: Black, Red, Yellow, Blue Sizing: Head circumference (across forehead) Small: 51-56cm  /  20-22in Medium:  53-59cm  / 21-23.2in Large: 58-62cm  /  23-24.4in