Frequently Asked Questions
Are KNEX 010 eyeglasses prescription-ready?
What makes KNEX frames durable for active kids?
What age range are KNEX 010 eyeglasses designed for?
Do these frames come with nose pads?
What lens materials work best with KNEX frames for kids?
How do I clean and care for KNEX eyeglasses?
Compare With Similar Frames
How the KNEX 010 Eyeglasses stacks up against the closest alternatives we carry.
- Cat-eye shape offers a fun, distinctive look
- Same durable TR90/TPE construction
- Same price point at $38.43
- Round shape offers a softer, classic look
- Same TR90/TPE flexible construction
- Identical safety features (BPA-free, latex-free)
- Same square shape family as the 010
- Identical TR90/TPE construction
- Same affordable price at $38.43
Read the full comparison
KNEX 010 vs Other KNEX Kids' Frames
If you're considering the KNEX 010, you might also want to explore other models in the KNEX collection. All KNEX frames share the same durable TR90/TPE construction, BPA-free materials, and anatomically correct bridge design—the main differences come down to frame shape and color options.
KNEX 010 vs KNEX 011 (Cat-Eye)
The KNEX 011 offers the same flexible, impact-resistant construction as the 010 but in a cat-eye shape. This gives kids a more playful, distinctive look that stands out. Both frames are priced identically at $38.43 and feature the same safety materials. The choice comes down to style preference: the 010's square shape is more universal and suits most face shapes, while the 011's cat-eye design appeals to kids who want something a bit more unique. Keep in mind that cat-eye frames can sometimes be perceived as more feminine, though they're technically unisex.
KNEX 010 vs KNEX 019 (Round)
The KNEX 019 brings a round frame shape to the same trusted construction. Round frames offer a softer, more classic look compared to the 010's angular square shape. The 019 starts at $44.98, slightly higher than the 010, but delivers the same TR90/TPE flexibility and hypoallergenic materials. Round frames work particularly well for kids with angular or square face shapes, providing visual balance. However, they offer less coverage than square frames, which some parents prefer for better lens protection.
Which KNEX Frame Should You Choose?
The KNEX 010 is the best all-around choice for most kids. Its square shape is universally flattering, provides good lens coverage, and works well for both boys and girls. The vibrant color combinations let kids express their personality while parents get a durable, affordable frame that can handle daily wear. If your child has a strong style preference for cat-eye or round frames, the 011 or 019 are excellent alternatives with the same quality construction.
At a Glance
KNEX 011 Eyeglasses
Pros:
- Cat-eye shape offers a fun, distinctive look
- Same durable TR90/TPE construction
- Same price point at $38.43
Cons:
- Cat-eye shape may not suit all face shapes
- Less universal than square frames
- May be perceived as more feminine
KNEX 019 Eyeglasses
Pros:
- Round shape offers a softer, classic look
- Same TR90/TPE flexible construction
- Identical safety features (BPA-free, latex-free)
Cons:
- Round frames may not suit angular face shapes
- Slightly higher starting price at $44.98
- Less coverage than square frames
KNEX 005 Eyeglasses
Pros:
- Same square shape family as the 010
- Identical TR90/TPE construction
- Same affordable price at $38.43
Cons:
- Very similar to the 010, mainly differs in color options
- May not offer enough differentiation
- Limited style variation



