The Scamp II ensures that even the littlest ones stand out. The 13 ventilation openings of the lightweight in-mold helmet provide efficient cooling. The MIPS Evolve Core helps reduce rotational energy during falls, and the RocLoc Junior Fit System offers additional adjustment options with an easy-to-use dial, allowing for years of head protection for rapidly growing riders. Size XS is suitable for riders as young as 1 year old. Whether they're riding in a trailer or pedaling on their own, the Scamp II encourages more time on the bike.