ADJUSTABLE LENGTH EYEWEAR CODE, popular for its adjustable length functionality and fashion ability, is now available in recycled materials. The cord is made from recycled polyester-dyed yarn in Japan. This yarn is made from used PET bottles collected in Japan, and is combined with TORAY Ultra Suede as length-adjustment part. This structure means you do not have to worry about getting it wet, this eyewear cord that can be used for a wide range of occasions, from everyday use to sport scene where you may get sweat.