So we purchased this product to avoid making the same mistake twice. Since we couldnt find a larger size available to order, we ordered a different brand. The elasticity is great and very comfortable and the overall quality is top notch. Zum Lieferumfang gehört noch ein Adapter für das Flugzeug dabei, falls man einen Anschluss mit 2 Pinnen braucht. Important to understand that these plugs CAN NOT turn on a smart TV or other device which uses an infrared remote, but can turn them off. Return coming, what a disappointment. Am in negotiation with crocs to source another pair in case I just received a dud pair. All three collars can stay on the stand when folded and fit into the storage bag. The storage rack on the bottom is sturdy. The straps have a foam padding so they ?hug? your feet as you walk.