2026 Smith Prospect Jr. MIPS Helmet Prospect Jr. - featuring the world’s first helmet liner system that grows as you do. Utilizing Smith’s Grow With Me™ dual-stage liner system, the Prospect Jr.’s stage one and stage two liners cover the largest head size range in kid’s helmets today. Tested and developed with MIPS® rotational protection system and ventilated Aerocore™ protection featuring Koroyd® - the Prospect Jr. refuses to sacrifice protection, year after year. Construction Lightweight In-Mold Construction – Low profile In-Mold designs combine a polycarbonate shell with EPS liner to provide superior impact protection and extreme light weight. Aerocore™ Construction – Smith's Aerocore™ design increases airflow, improves temperature regulation and anti-fog capability, and enhances impact resistance. Aerocore™ uses a unique honeycomb material called Koroyd® that is superior for both airflow and impact absorption. Ventilation Regulator Adjustable Climate Control – Easy to use slider system makes it simple to change the amount of airflow even with gloves on. AirEvac Ventilation – AirEvac drives the warm air away from the goggle through external vents and internal channels in the EPS liner. 14 Vents Fit Adjustable Dial Fit System (DFS2) – Utilizes intuitive righty-tighty and lefty-loosey adjustment for quick, easy, on-the-fly adjustments and a comfortable fit every time. Grow With Me™ Dual Stage Liner System Additional Features MIPS System Equipped – In a helmet with the MIPS Brain Protection System, the shell and liner are separated by a low friction layer that allows the helmet to slide relative to the head in and angled impact. Snapfit SL Ear Pads – Smith earpads, with their inner surface of technical materials, provide a comfortable seal from the wind and weather on even the stormiest days. For a warm spring day, remove the earpads entirely to reduce weight and maximize cooling. All earpads are fully removable and machine washable. Super Soft, Furry Tricot Lining
