Lazer Chiru Helmet Top performance at a fantastic price. The fully integrated color-matched visor looks great and keeps the sun out of your eyes and face. Fifteen vents keep the interior cool during long singletrack climbs. The TS+ retention system with adjustable head basket ensures a secure and easy-to-adjust helmet and offers a perfect fit for every ride. Specifications: Color: White Gender: Men Material: Carbon Dimensions: Length: 23.9 Width: 33.9 Height: 18.2 Weight: 300 grams Sport: MTB Ventilation: 15 vents LED: Yes (TS + LED compatible) Adjustment system: Turnfit® Plus system