Adventure for all! The Finch KinetiCore is blurring the lines between a youth and an adult trail helmets. It’s a helmet with professional features such as a stylish integrated visor well installed brow vents for increased ventilation deep coverage on the sides for stronger protection and the Lazer TurnSys system for an easy to adjust fit while you are shredding your way through the trails. This helmet is your perfect buddy to go out on those fast and technical tracks with your friends.  Features: Easy adjustment: The Lazer TurnSys system provides a tailored fit that’s easy to adjust on the move with one turn of the dial Guaranteed fit: One size fits all. The helmet shell and fit system are designed to accommodate a wide variety of head sizes and shapes without compromising on looks! Eyewear friendly: Recesses in helmet shape removes the pressure on inside of head caused by the arms of sunglasses Effortless straps: Less material used lower weight less plastic. Enjoy a comfortable fit with the antibacterial and recycled stitched straps featuring Polygiene Biostatic™ StayFresh™ technology LED light compatibility: Increase safety and visibility by attaching the Universal Lazer LED at the rear of the helmet via the Direct Mount Lightweight: 12% lighter than Lazer Chiru MIPS M CE Reduced Plastics: 50g less plastics used than in Lazer Chiru MIPS M CE Weight: 330g Sizes: Unisize 55 - 61cm Rated 5/5 stars by Virginia Tech* *Since 2011 Virginia Tech have been providing unbiased helmet ratings that allow consumers to make informed decisions when purchasing helmets. Their impact tests evaluate a helmet's ability to reduce the linear acceleration and rotational velocity of the head resulting from a range of head impacts a cyclist might experience. Helmets with more stars provide a reduction in concussion risk for these impacts compared to helmets with fewer stars.