For improved bass output, buy yourself better eartips I suppose. I loved the pretty straps, they make them look much more feminine without looking like athletic sandals. Wait no longer, just put them in your basket and thank me later. I first purchased a similar looking pair but without the ear tips. They also did have a small hole in the fabric that I didnt notice right away, but its fine. They are the correct size for me; they just need considerable breaking in. PVC prices are going up so high the galvanized duct was a distribution economical solution with these wyes. Maybe give it a try if all you care is saving money, but If it doesn’t cut it for you I’d recommend the Magene T100 or a similar product. Held well. They are very comfortable and durable.