Kallio is a Y-shape button braces. The back shoulder straps are connected with a part made of black vegetable tanned leather. The elasticated band is 3.5 cm wide with a satin finish and low-key.
The color of the band is gray, which is slightly shiny when hit by light.
The traditional button strap is Y-shaped, meaning there is one strap at the back and two at the front. The suspenders are fastened with leather straps to the trouser buttons. The fastening parts are made of 1.2 mm thick black vegetable tanned leather.
The product is packed in a two-part cardboard package, which is also ideal as a gift box.