Bell Catalyst MIPS Helmet Small Matte Red/BlackThe Bell Catalyst MIPS Helmet is an XC racing helmet that combines style, comfort, and ventilation. Weighing only 320 grams, this helmet has 18 vents to keep you cool while training and racing at your top speed. The Fusion Polycarbonate Shell and Full Internal Polycarbonate Roll Cage works together with the Multi-Directional Impact Protection System or MIPS Technology for a strong fundamental skeleton. The Float Fit System has an oversized dial that allows you to adjust the helmet in 3 different dimensions. The No-Twist Tri-Glides keep the webbing by your ears down to cut aerodynamic drag. There is also a removable visor depending on the conditions. Available in Sizes: Small 52-56cm, Medium 55-59cm, and Large 58-62cm.768686001871