Avalanche Prescription Sports Sunglasses Black – ANSI Z87.1 Certified
Q52 Prescription Sports Sunglasses Black – Polarize or Transition Lenses
Square sunglasses bring structure and confidence to everyday eyewear, with clean lines that can look sharp, modern or quietly understated. RxSport UK offers square sunglasses for driving, holidays, city wear and relaxed weekends, with frame sizes and lens options to suit different faces and routines.
Our square sunglasses UK collection includes slim metal styles, bold acetate frames, neutral colours and more expressive finishes. Square sunglasses for men often feature broader proportions, darker shades and stronger temples, while square sunglasses women choose may use lighter colours, softer corners or slightly oversized lenses. Womens square sunglasses can also include prescription options on selected frames, depending on the model and optical requirements.
A good pair should feel balanced, stay level on the bridge and remain comfortable behind the ears. Compare frame width, lens depth, bridge size and temple length before ordering. Browse RxSport UK to find a square frame that suits your wardrobe, face shape and everyday plans through bright days at home, at work or away through every changing season in Britain.




Showing 1–12 of 73 results
Q52 Prescription Sports Sunglasses Black – Polarize or Transition Lenses
Q52 Prescription Sports Sunglasses Blue – Polarize or Transition Lenses
SS713 Prescription Sports Sunglasses Black ANSI Z87.1 Certified
SS713 Prescription Sports Sunglasses Black ANSI Z87.1 Certified
SS713 Prescription Sports Sunglasses ANSI Z87.1 Certified
SS713 Prescription Sports Sunglasses Red ANSI Z87.1 Certified
Wrap-around style and built in side shield For ultimate protection of your eyes Soft adjustable nose pad Rx lenses Can be fitted with clear lenses, sun lenses(10 colors), polarized and transition lenses ANSI Z87 Certified and FDA Approved Must Choose Polycarbonate Lenses To Meet ANSI Standard
U030 Prescription Sports Sunglasses Black – ANSI Z87.1 Certified
U030 Prescription Sports Sunglasses Silver – ANSI Z87.1 Certified
Diligence and efficiency are what you will promote when wearing these glasses. With a stunning black and red finish, these are for the people who are looking to get the job done with ease and comfort. Safety features such as impact resistance and scratch resistant lenses will ensure the longevity and security of these glasses….
Diligence and efficiency are what you will promote when wearing these glasses. With a stunning black and red finish, these are for the people who are looking to get the job done with ease and comfort. Safety features such as impact resistance and scratch resistant lenses will ensure the longevity and security of these glasses….
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Square sunglasses have a defined outline that adds structure without needing extra detail. The shape can feel bold in thick acetate, refined in slim metal or relaxed when the corners are gently softened.
A black pair can work for commuting and weekends, while tortoiseshell, transparent colours or lighter finishes can bring more personality.
Square does not always mean oversized. Some frames are compact and neat, while others use deeper lenses and wider fronts for a stronger look. The best choice depends on your face, preferred coverage and how noticeable you want the frame to feel.
Before ordering, compare:
Measurements are more useful than relying only on a small, medium or large label.
Square sunglasses for men often feature broader fronts, straight brow lines and darker colours such as black, navy, grey or deep tortoiseshell. These styles are easy to pair with casual clothes, workwear and holiday outfits.
A thicker frame creates a confident statement, while a slim design feels more understated. Men with broader faces should look for enough width across the front without excessive pressure at the temples. Narrower faces may suit a more compact frame that does not project too far beyond the cheeks.
Men’s square sunglasses can also vary from classic to sporty, so choose them around the way you expect to wear them most often.
Square sunglasses women choose can range from delicate metal frames to oversized acetate styles with deeper lenses. Black remains versatile, while cream, transparent tones, tortoiseshell and softer colours can create a lighter look.
Womens square sunglasses with gently rounded corners can feel less severe than a perfectly angular frame. Slightly lifted outer edges add definition without becoming a full cat-eye shape.
Do not assume that every women’s frame is small. Check the actual measurements, especially online. The right pair should stay secure, feel comfortable with your hair worn up or down and sit clear of your cheeks.
Grey lenses reduce brightness while keeping colours relatively neutral. Brown and bronze lenses add warmth and may make contrast feel stronger. Green offers a balanced view, while blue, rose and gradient lenses bring a more expressive finish.
Gradient lenses are darker at the top and lighter below. They can be practical when moving between bright surroundings and closer tasks, although the lighter lower section may not suit every situation.
Polarised lenses reduce reflected glare from roads, water and smooth surfaces. They may be useful for driving, travel and days near the coast, but some digital displays can appear darker at certain angles.
A dark tint does not automatically provide better ultraviolet protection. Check the stated lens specification for the exact frame and lens combination.
Selected square sunglasses may support single-vision, bifocal or progressive prescription lenses, depending on the model. Their balanced lens shape can work well for many prescriptions, although frame size and curvature still affect suitability.
Use a current spectacles prescription and enter the values for each eye carefully. Pupillary distance may also be needed. Contact lens powers should not normally be copied into a glasses order because they can differ from spectacle values.
Large square frames may produce thicker or heavier lenses with strong prescriptions. A smaller frame or a different lens material may give a more balanced result. Review the available lens options before choosing mainly on appearance.
Rinse away loose dust before wiping the lenses, then use a suitable cleaner and a clean microfibre cloth. Avoid clothing, tissues and household glass sprays, which can trap grit or damage coatings.
Store the sunglasses in a protective case rather than loose in a bag, pocket or car. Take them off with both hands to reduce stress on the hinges, and avoid leaving them on a hot dashboard.
They often do because the defined angles can create contrast with softer facial curves. Fit, frame width and personal preference matter more than following a strict face-shape rule.
Yes. Look for narrower widths, shorter temples and lenses that do not extend too far beyond the sides of your face.
The differences are usually sizing, colours and styling. Anyone can choose the frame that fits comfortably and suits their preferred look.
Many styles can, although available powers and lens types vary by frame. Check the prescription range, dimensions and lens options for the individual model.
They should sit level without pinching, slipping or resting heavily on the cheeks. The bridge should feel secure, and the temples should remain comfortable behind the ears.
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