Well made and secure. Bought this for the snap hook and narrow band. In common with the two slings I have by other brands, the slider could be a bit freer but it works well enought. Most slings seem to be for Alto and Tenor, but I find they need to pulled up a bit too high across the chest when used on Alto. Shorter slings can be found.
Bought for the security of the locking hook and the unobtrusive neck band. Like other Alto slings, the adjuster needs cranking up high to achieve the correct height, and friction on the adjuster is a bit too much. I have now invested in a small Cebulla sling which is five star.