661 Evo AM Patrol Helmet

The Evo AM Patrol Helmet from 661 is the definitive AM open face helmet featuring a built-in Boa® micro-adjustment system that allows the helmet to fit every head shape.

Comfort and Security
661 focused on comfort and security when developing this helmet, with the focus on being able to deliver a lid that only needs adjusting once when starting your ride. Deploying an adjustable visor, safety is improved and extended rear coverage provides added confidence.


Remarkable Comfort
661’s Evo AM Patrol Helmet is able to reach remarkable levels of comfort due to the padded surface and its 15 vents. You can instantly feel the difference once you try on the helmet thanks to the plush interior liner which is made from antimicrobial fabric, ready to wick away sweat no matter how intense your ride may be.

Light and well-ventilated design through in-moulded construction with 15 vents

Secure and micro-adjustable with the 270° Boa® Fit System

Additional protection through extended rear shell coverage

EPS foam shell

Plush interior liner made with antimicrobial fabric

Adjustable Visor