Bose delivered exactly what i wished for in headphones and then some. The headphones are in a class of their when compared with other headphone brands. the headphone are worth the price because they are made to last through the years Sound Quality The sound quality on Quiet Comfort 15 headphone is what makes this product by Bose so phenomenal. Comfort The headphones are so comfortable you can forget you are wearing them and drift to sleep wearing them. Design The blue limited edition Quiet Comfort 15 headphone are simply elegant. Durability These headphones can taking a beating and they are made to last the years.