Giant Rail Mips Mtb Helmet

Created with an all-new head form for a more universal fit and the super-slim Mips Air Node® integrated rotational impact protection system, the third-generation Rail is our most comfortable and lightweight trail helmet yet. Boasting a five-star safety rating from the world-renowned Virginia Tech Helmet Safety lab, the Rail also features an accessible, four-position, snap-in height adjustment system, increased ventilation, and supple, lightweight straps with a handy Fidlock® buckle. Comfort, confidence and zero distractions—so you can focus on charging descents while staying cool on tough climbs.Features:- Designed with a new, rounder head form for a more universal fit- Fully integrated, super-slim Mips Air Node® liner combines maximum rotational impact protection with ultra-lightweight comfort- In-molded upper, sub and lower PC shells for optimal protective structure- Optimized low and high EPS density- Five-star safety rating from the Virginia Tech Helmet Safety Lab.- Easy to adjust, dual-arm, four-position, snap-in rear height adjustment fit system- 21 strategically placed vents for head-cooling airflow- Supple and lightweight straps with magnetic Fidlock® buckle system- Three-position adjustable visor- Broad top surface area for camera or light attachmentsSpecifications:- Sizes: S (51-55cm) M (55-59cm) L (59-63cm)- Weight: 360g (Size M)Technology:Mips Air Node™:- Mips Air Node™ is a super light and slim helmet security system that moves 10-15 mm in relation to the helmet's energy-absorbing layer, reducing the rotational forces that are otherwise transmitted to the brain during impact. Fully integrated into the helmet's padding, Mips Air Node™ is as light as possible and designed to fit each individual helmet model and size, making it virtually invisible until needed.Magnetic Fidlock®:- Magnetic Fidlock® helmet buckles are intuitive, pinch-free and can be opened or closed with one hand, even while wearing gloves.Virginia Tech 5 Star Rating:- In collaboration with the Insurance Institute for Highway Safety, Virginia Tech have rated a total of 128 bike helmets using the STAR evaluation system. The bicycle helmet impact tests evaluate a helmet´s ability to reduce linear acceleration and rotational velocity of the head resulting from a range of impacts a cyclist might experience. Helmets with more stars provide a reduction in concussion risk for these impacts compared to helmets with less stars