- For Young Riders: School, park, or neighborhood trails, kids and bikes go places. No matter where their wheels take them, the Smith Zip Jr. bike helmet delivers enhanced angle impact protection with Mips in a lightweight design that kids want to wear
- Their Protection at its Core: Features the MIPS Safety Protection System & is CPSC & CE EN 1078 certified
- Stay Cool & Eliminate Foggy Lenses: With 21 fixed vents for consistent airflow and the AirEvac system to integrate with Smith eyewear, they’ll stay cool and their glasses will stay clear
- Adjustable for a Comfortable Fit: Easily adjustable by dial to fine-tune for comfort and features a performance comfort lining
- Born on the Mountain, Built from Innovation: Smith is a performance eyewear and helmet brand for those inspired to pursue new and deeper connections with the outdoors; we’ve been outfitting consumers with the confidence to experience more since 1965





ffej101 –
Not too mushroomy on my son’s head, brightly colored for visibility.
ffej101 –
Mrs. Newton –
This helmet fits my 2 year old great with plenty of room to grow. The chin strap is easy to loosen and tighten meaning no more tragic pinched chins. Good ventilation so perfect for warm days. The high-vis yellow is perfect and offers peace of mind that my kid is more visible for neighborhood rides.
Mrs. Newton –
Luany –
Muy pequeño
Luany –
Candice –
This is much more of a baby blue color. Not a big deal for us but be aware if you’re big on the specific blue color that’s pictured
Candice –
Ashley Andale –
My child’s head measures 50.8 cm and the Youth Small is at full extension, maxed out. Beautiful color and construction, otherwise.
Ashley Andale –
Robert D Baker –
Smith makes great helmet for kids & adults alike. Lightweight and protective. Highly recommend
Robert D Baker –
Amazon Customer –
I ordered a Youth Small which was listed as 51-55cm head size. When it arrived the helmet had a sticker on it saying “YS 48-52cm”. This is the head size listed for youth extra small, which is not what was selected for order. In accurate listing and a waste of time. Too small for my daughter, returning
Amazon Customer –
splitime –
Sizing chart is wrong, check the actual Smith website.
Youth Small is 48-52cm.
splitime –