For a synthetic beanie that's well suited to intense activities in colder conditions, the Dynamic ticks all the boxes. Simple, stylish and effective.
Mountain Equipment says:
A warm knitted beanie with a two-tone design.
Mountain Equipment's Dynamic Beanie provides a lightweight, low bulk option for keeping you out in the cold for longer. It is great for stowing in your pack or a pocket for when it's needed but it is also comfortable enough for wearing all day.
This acrylic beanie looks great and performs really well in changeable conditions. The knitted style is soft and comfortable while the material does a good job of keeping you warm whatever you're doing. The fit is on the smaller side so it can feel a bit tight on larger heads but it does stretch over time.