EPS with 20% cork - the first helmet with a sustainable concept AVID Progressive EPS - a combination of different density EPS ensures that both strong and weak impacts are optimally absorbed. At the same time, the material remains lightweight and provides the best possible ventilation Dual In-Mold shell construction - 100% recyclable PC shell MIPS B32 - MIPS technology ensures that in a possible oblique impact, the helmet shell remains relatively well on the head. This protects the brain from rotational forces and certain injuries Click-to-Fit System - for an optimally adjustable fit Visor with reflective lines - made of cork and removable Padding with bamboo fibers Strap - 50% cotton / 50% polyester Ventilation - 13 openings provide optimal ventilation Weight: 330 g (size M) Construction In-Mold Features MIPS, reflective Gender adult Main color blue Head circumference 52 cm, 53 cm, 54 cm, 55 cm Adjustment system Click-to-Fit Area of use MTB Manufacturer color name blue matte Pads interchangeable Type/kind Article Ventilation openings 13 pcs.