I have two sets of spare lens (pink & clear) available for Ryders sunglasses. I bought the sunglasses a few years ago at Capitol Hill Bikes, and believe they are the "shot" model pictured on the link below. The frames flew off my shirt during the NYC Triathlon last weekend, and I've since replaced them with something different. I no longer need these extra lens.
Please email me at fenton.rachel gmail.com if you want them.