Skip to main content

Smith Optics Payroll MIPS, Aleck Crash Sensor

Smith Optics Payroll MIPS, Aleck Crash Sensor
$299.99
Color: Matte Black/Topo
Size: Select size
Please select options Unavailable

Details

Drop into banked corners, and roll flowy singletrack with confidence. Designed for those who embrace speed, the Smith Payroll mountain bike helmet offers complete coverage for enduro, trail, and E-MTB riders. This edition adds an Aleck Crash Detection Sensor. Integrated directly into the VaporFit™ size-adjustment dial, the crash sensor is purpose-built to register helmet impacts. It connects via Bluetooth to a companion phone app and can send a series of alerts to chosen contacts in the event of a crash. Designed to complement the advanced impact protection of MIPS® and zonal Koroyd®, the crash sensor technology adds a new layer of safety to your next ride so that you can focus on the trail. The lightweight design is E-bike certified, which tests helmets at higher speeds than traditional bike helmet certifications. Our VaporFit™ system lets you adjust the helmet fit on the fly, and the MIPS layer is integrated with the fit system for a snug, cohesive fit that feels great all day. Generous vents with internal air channels keep you cool while climbing and focused on the descent with fog-free lenses. The three-position visor accommodates sunglasses or goggles between laps or when the sun finally drops below the horizon.

Product Details:

Protection
- Aleck Crash Detection Sensor
- Complete KOROYD® coverage for lightweight, energy-absorbing, and ventilated impact protection
- Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head
- Integrated skeletal structure creates a roll cage for added strength and impact protection
- NTA8776 E-bike, CPSC, CE EN 1078, and AS/NZS2063 certified

Fit / Integration
- Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting, and storage convenience
- AirEvac ventilation system integrates with Smith goggles and eyewear for fog-free lenses
- VaporFit dial adjustment system offers 270-degree fit adjustment with the turn of a dial

Features
- 19 fixed vents for consistent airflow
- Three-position adjustable visor
- Ionic+® antimicrobial lining offers sweat-activated odor control
- Lightweight, low-bulk single-layer webbing
- Y-strap divider keeps helmet straps flat and close to the face
- Front eyewear storage channels

Sizes:
SizeHead Circumference (cm)Head Circumference (in)
X-Small 48 - 52 19 - 20.5
Small 51 - 55 20 - 21.5
Medium 55 - 59 21.5 - 23
Large 59 - 62 23 - 24.5
X-Large 61 - 65 24 - 25.5

Part Numbers

Option UPC MPN Store SKU
Matte Black/Topo / Small 716736987590 E007681UX5155 48-235-7681UX5155
Matte Black/Topo / Medium 716736987606 E007681UX5559 48-235-7681UX5559
Matte Black/Topo / Large 716736987613 E007681UX5962 48-235-7681UX5962
Matte Black/Topo / X-Large 716736987620 E007681UX6165