Flat in the front with a slight curl along the sides and a slight tilt downwards in the rear of the brim. The timeless look of the traditional American leather fire helmet.

Significant dip downwards in the front and rear of the brim, sometimes curled along the sides. The usual helmet bend straight out of the factory.

Flat in the front and flipped upwards in the rear of the brim. The scale of the flip in the rear typically varies but is usually not exaggerated.

Lightly flipped upwards in the front and flipped upwards in the rear of the brim. The scale of the flip in the rear typically varies but is usually not exaggerated.

Straight as possible in the front and rear of the brim and flat all along the sides. Depending on the stubbornness of the leather, it's flat appearance can vary in some areas from helmet to helmet.

Flat in the front, slightly curled along the sides, and bent downwards in the rear of the brim. The scale of the bend in the rear varies but is usually not exaggerated.

Flat in the front, curled along the sides, and slightly bent downwards in the rear of the brim. The scale of the curl may vary depending on the flexibility of the leather.

Flat in the front, curled on the sides toward the rear of the helmet following through with a slight dip downwards in the rear of the brim.