The PureFlex collection

PureFlex Collection

Explore PureFlex frames for everyday prescription wear, comparing the listed shapes, dimensions and materials. Straps, detachable parts and adjustable features can differ by model, so check what is included with your selected pair. Review the available lens options and care guidance before ordering.

Toddler wearing black and teal round glasses while sitting on a bed.

This convertible kids frame is designed to adapt to both everyday wear and active moments. The fully detachable temples can be easily removed and replaced with a soft elastic strap, allowing the frame to switch between standard glasses and a strap-supported fit. Made from lightweight, flexible materials, it provides comfortable all-day wear while offering added stability when extra support is needed.

Compare PureFlex Shapes, Sizes and Detachable Features

Start with a specific frame rather than assuming that every PureFlex model has the same fit. Puppy round toddler glasses are listed at 38–15–118, Fawn oval little-kids glasses at 44–15–126 and Seal rectangle teen glasses at 49–15–140. Compare the shape as well as lens width, bridge width and temple length.

Detachable temples, adjustable tips and straps vary by model; confirm what is included on the selected product page. Follow the provider's handling and fitting guidance rather than testing how far the frame bends. A flexible everyday frame is not a substitute for activity-appropriate protective eyewear. Our kids' frame measurement guide can help you record the current pair before reviewing prescription lenses and optional upgrades.

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