Extremely lightweight top-class protection: Crag Sender MIPS Helmet. The climbing helmet features an extremely light and highly ventilated construction. Its integrated MIPS system reduces forces affecting the brain during impacts from stones: for optimum protection from brain injuries. Lightweight outer shell and EPS foam with reinforced areas for an extremely lightweight but protective construction. The Crag Sender MIPS Helmet offers an excellent fit, low profile and maximum protection.