Features
- Fast-paced lunch spin or long weekend ride, the updated Smith Persist Mips bike helmet is down for whatever you have in mind. And with the easy-to-use dial adjuster, you can get that just-right fit.
- Lightweight in-mold construction
- The addition of Zonal Koroyd® complements Mips® Brain Protection System for energy-absorbing impact protection in the event of a crash
- Zonal Koroyd coverage for lightweight, energy-absorbing and ventilated impact protection; Koroyd absorbs more kinetic energy on impact that traditional protection materials
- Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head
- Updated and improved, the dial-adjustable fit and extended back coverage provide a personalized, locked-in feel
- AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses (eyewear not included)
- Designed for integration with Smith performance eyewear (not included) for maximum comfort, venting and storage convenience
- 21 fixed vents provide consistent airflow to help keep your head cool
- Performance comfort lining
- Lightweight, low-bulk single-layer webbing
- Certifications: CPSC, CE EN 1078
Specifications
- Best Use: Road Cycling, Road Cycling, Road Cycling, Road Cycling
- Helmet Style: Road Bike, Road Bike, Road Bike, Road Bike
- Helmet Construction: In-mold, In-mold, In-mold, In-mold
- Shell Material: Polycarbonate, Polycarbonate, Polycarbonate, Polycarbonate
- Head Circumference: 20.08-21.65 inches, 21.65-23.23 inches, 23.23-24.41 inches, 24.02-25.59 inches
- Vents: 21, 21, 21, 21
- Visor/Brim: No, No, No, No
- Weight: 11 ounces, 11 ounces, 11 ounces, 11 ounces
- Gender: Unisex, Unisex, Unisex, Unisex
To find your size, position a tape measure just above your ears and about 1 in. above your eyebrows. Keep the tape level to measure the circumference around the largest part of your head and then find the corresponding size in the Technical specs info.













