It is a bit more directional than the 935 or a Shure, but that is just a small learning curve on stage. The length was perfect for me in an 8, they felt great, but since the straps couldnt be made tighter at the clasp, these just wont work. adidas boost stability The heels are very comfortable and the colour is amazing. There are only 8 screws for each level, but it took me a while to get them in place. adidas boost stability The instructions were clear and had sufficient pictures. adidas boost stability I asked my local mechanic to install them since I did not want to make a mistake and ruin the install. Setup was non-existent. Definitely recommend everyone has one. adidas boost stability I tried the 41, way too big. Dressing the wires took a little monkeying around, but not terrible.
adidas boost stability