TR90 and stainless steel come together in this RX-ready model to form a frame that looks like it belongs no matter where you wear it. Whether you're sporting a bike helmet, a designer suit or a bathrobe that's a little too small, the Boundary is the frame that always makes sense. This is partially due to its adjustable parts and hydrophilic pads that become more grippy when wet.
Grilamid TR90 frames – Grilamid TR90 is without question the ideal frame material for sports eyewear. It’s highly flexible, ultra-durable and extremely lightweight, making Ryders frames very accommodating, comfortable, safe and long-lasting. It’s like all the positive attributes of a yogi, a tank and your grandma packed into one incredible material.
RX Collection - Over the years, Ryders has received constant requests from customers to produce frames for their day-to-day prescription lenses. These lenses are compatible with RX lenses. Premium material combinations, fashion-forward designs and components that allow your optometrist to custom fit the frame to your face make this collection perfect for those who use RX lenses.
- Medium-Large Fit: 178mm arm length, 135mm across the front
- Hydrophilic, adjustable nose pads and temple tips