It?s made with the cheapest materials you can think of. I?m a women?s size 7. They are very comfortable, warm and lightweight. Memory foam 3. So, I returned it to my local UPS store as per Amazon instructions. Lo arme fácil, sin embargo no sirve, no aguanta mucha ropa, lo deje con la ropa para planchar y lo encontré en el piso, moverlo aunque trae ruedas se va desarmando, la verdad no lo recomiendo, vale la pena invertir un poco más pero tener algo funcional Bass is strong, delineated and doesnt bleed into the mid range. Those products were ok but none were all in one-complete product as some are bigger in size, big light of left right buds keep flashing, some have low audio, some disconnect too soon if paused, some have low rangemy Overall experience about this product1. music sounds great through my iPhone - trust me I am a sound and recording engineer. Next time I will cut some wooden dowels to the correct lengths to make positioning easier.