Bell Sidetrack II MIPS Youth Bike Helmet (Buzz Gloss Light Blue/Pink (2020), Universal Youth (50-57 cm))

FUSION IN-MOLD POLYCARBONATE SHELL - A process pioneered by Bell bonds the helmet's outer shell to the eps foam liner to create a sturdier helmet INTEGRATED MIPS (MULTI-DIRECTIONAL IMPACT PROTECTION SYSTEM) - MIPS stands for Multi-directional Impact Protection System, which is a leading slip-plane technology inside the helmet designed to reduce rotational forces that can result from certain impacts ERGO-FIT - What was once ErgoDial now has an improved dial feel and function (no longer requires a push to turn) and is more sleek and less bulky NO-TWIST TRI-GLIDES AND SWEAT GUIDE - Quick-adjust fasteners that help keep straps flat and properly positioned. Sweat Guide pad design pulls moisture away from the brow pad and away from eyewear SPECIFICATIONS - Universal Youth (47-54 cm) and Universal Child (50-57 cm) Sizes; 14 vents; CPSC Bicycle, CE EN1078 Certification