Is spacious and easily can fit Two pair of toddler shoes in one hole. Even when I?m swinging my legs working my abs it is extremely sturdy. If you are CAD guy you can?t go wrong with this at all! For people that do not like things in their ear this is a great headphone. Very good headset for working! The Bose Soundsport Bluetooths dont sound as good as high-end klipsch or Sony Wi-1000Xs - but overall were the ones I preferred for every day use. I could see this being nice if you had a child seat on the front or back and you wanted to park the bike completely upright. The sound quality is very good, but i feel they could be a little bit crisper. Excellent Grohe product but very difficult to fit a towel between the bar an the wall. I can walk totally comfortably in them most of the day now.