These lightweight ear-hook headphones are designed to appeal to sports enthusiasts, ideal for use during outdoor exercise or in the gym. The "HOOK-IN" uses a soft rubber, ear-hook design for ultimate comfort during extended periods of wear. Its soft rubber canal earbuds ensure against displacement, even during the most rigorous exercise routines. These headphones are water and sweat-resistant, ideal for outdoor use. These headphones also include replacement earbuds (S/M/L) and a carry-pouch for simple, portable storage.