Bern is a wide-ranging manufacturer of outdoor products including cycling, snow sports, skateboarding and water sports, but it doesn't stand out in the market for any of them.
 
In terms of helmets, because the national standards for bicycle helmets, ski helmets and skateboard helmets are almost the same, and in fact, the national standards of each country are very low, so Bern simply launched several universal helmets. Users only need to purchase mats of different thicknesses and thicknesses to use as helmets for other sports, suitable for people who have a slight participation in a variety of outdoor sports.
 
Watts, for example, wears three hats, being a cycling helmet, a ski helmet, and even a skateboard helmet. It uses an ABS shell, the weight of 565g is not very well controlled, and the 6 fixed passive ventilation holes are concentrated at the top, which means that it can only regulate the internal temperature through chimney-style heat dissipation, which brings two problems, one is that the ventilation effect is limited, and the other is that it is easy to be infiltrated by snow (rain). On top of that, many snow goggles are not compatible with the long brim, and only smaller goggles like the Smith I/O can be used.
 
It's not cheap compared to performance, but it costs $99.99 as a ski helmet, and if you want to use it as a cycling or skateboarding helmet at the same time, you'll need to purchase a separate summer pad.