Celebrating Pride Month - 15% OFF Orders over £69.00 Code: PRIDE26 T&Cs
FREE Delivery & UK Locker Collection on Orders over £49.00
Shop with Confidence - Online for over 20 Years (since 2005)
24/7 InPost Locker & Shop Collection - Now Available
★★★★★ Thousands of 5 Star Reviews - We're loved by Customers!
FREE Returns & Exchanges

Infinity K8003

+ Lenses from £12.00

23 reviews
$sst('gettext.alts.check_green') 96%  of customers love this product
$sst('gettext.alts.check_green') 100% of customers suggest fit is
K8003
Infinity K8003
Infinity K8003
Infinity K8003

Product Description

The unisex full-rim K8003 frame from the Infinity Collection features a square shape made of durable plastic to ensure reliable everyday wear. The design presents a saddle bridge and straight temples for balanced comfort and optimized fit. Offered in classic black, this frame combines structure and precision for enduring performance and clean visual definition.

Product Details

Product

Infinity K8003

Brand

Infinity

SKU

1651.43

GTIN

16514301

Review Rating

4.79/5 (23 reviews)

Suitable for

For Women

Women

For Men

Men

Style

Square

Square

Frame Material

Plastic

Warranty

12 Months

Includes

Case or Microbag & Cleaning Cloth

**Free Single Vision Basic lenses are available for the majority of full rim frames with a prescription range of SPH ±6.00 and CYL ±2.00 powers with an average PD measurement (63mm), however this can vary depending on your prescription as follows:-
  • Plus Spherical powers and Minus Cylinder powers: SPH +6.00 CYL -2.00
  • Plus Spherical powers and Plus Cylinder powers: SPH +4.00 CYL +2.00
  • Minus Spherical powers and Minus Cylinder powers: SPH -4.00 CYL -2.00
  • Minus Spherical powers and Plus Cylinder powers: SPH -6.00 CYL +2.00
Original Manufacturer Lenses
Please note that during the glazing process, the original manufacturer lenses are removed from the frame and replaced with our lenses made to your prescription requirements. Branded prescription lenses are not included.

2 for 1 Offer
Some of our products are available as a 2 for 1 offer, this will be marked on the product as a 'FREE Second Pair'.  Our 2 for 1 offer includes our FREE Single Vision Basic lenses - thinner lenses, multifocals and tints are available for an additional cost.  Please do note that the FREE Second Pair is not automatically added to you order, the FREE Second Pair should be added to your basket for the offer to apply.

Minimum Order Value
A minimum order value of £12.00 excluding delivery is applicable for our £6.00 glasses and some lower value sunglasses. Please note that this minimum order value does not apply to accessories or contact lenses.

» View our Lens Price List
£23.00

NEXT DAY EXPRESS

gettext.alts.see_now_pay_later
3 payments of £7.67 with

Colour: 

In Stock

C1 - Black

Size (Lens/Bridge):
Order before 3pm (Mon to Fri) for 2-Day delivery**

  • Single Vision glasses completed in approximately 1-2 weeks. Allow longer for multifocals, tints & non-stocked frames - Details

  • Essilor, Hoya & Pentax Premium Lenses Available

  • FREE UK & Worldwide Delivery on orders over £49.00

  • Dispatched from Westgate on Sea, UK

  • FREE Returns & Exchanges

  • Shop with Confidence - UK based family-run opticians for over 20 years

Product Description

gettext.alts.arrow_up

The unisex full-rim K8003 frame from the Infinity Collection features a square shape made of durable plastic to ensure reliable everyday wear. The design presents a saddle bridge and straight temples for balanced comfort and optimized fit. Offered in classic black, this frame combines structure and precision for enduring performance and clean visual definition.

Product Details

gettext.alts.arrow_up

Frame Measurements

gettext.alts.arrow_up

Available Lenses

gettext.alts.arrow_up

Help, Guides & Useful Information

gettext.alts.arrow_up

Reviews (23)

gettext.alts.arrow_up

FAQ & Delivery

gettext.alts.arrow_up

Frame Measurements

Available Sizes

Arm Length

147mm

Arm Length

Lens Width

55mm

Lens Width

Lens Height

49mm

Lens Height

Bridge Width

19mm

Bridge Width
Approximate Total Frame Width: 139mm** Frame Weight: NA

**Please note that this is a calculated frame width based on the measurements we have available and it's possible the actual frame width may vary by up to 5mm.

The measured frame weight includes the manufacturers plastic lenses. The final weight of your glasses will differ depending on your prescription and the selected lens option.

Need help finding the right sized eyewear? See our guide here

Available Lenses

Help, Guides & Useful Information

Help & Information

Quickly find useful information and FAQs to help you with your buying journey.

Buying Guides & Advice

Discover more information about our products and find guides to help you with your purchasing decisions.

Eye Health

If you're looking for information on eye health related conditions, see our comprehensive eye health guide here.

Customer Reviews & Photo's

23 reviews
- Write a Review
$sst('gettext.alts.check_green') 96%  of customers love this product
$sst('gettext.alts.check_green') 100% of customers suggest fit is

Good for those wanting large frames

I wanted larger frames, these are larger than many, good for both men and women
Tarek Al Baghal - 21 Aug 2025 13:30

Fit: As Expected

I'd recommend this product

Great large glasses

Really nice pair of glasses- I own them both as normal and sunglasses. They are large in size, often receive comments about how nice and different they are.
Angelina Nicolaou - 6 Feb 2025 18:35

Fit: As Expected

I'd recommend this product

Love these (especially if you have a big head ha!)

I wasn’t 100% sure if these were going to be way too massive or just right. I like BIG glasses and I have a BIG head so tend to go for larger frames regardless. I also have a BIG -6.25 prescription and went for super thinning too. Literally paid about a quarter of what I would’ve in highstreet stores- really chuffed!
review-image-0
Laura Clancy - 14 Dec 2024 15:22

Fit: As Expected

I'd recommend this product

Well made and a very good fit

Well made good value for money
Tracy DaCosta - 28 May 2024 07:51

Fit: As Expected

I'd recommend this product

Another great buy.

Always had great service super fast delivery great customer service. Prices for all budgets thank you.
gary slingsby - 17 May 2024 07:06

Fit: As Expected

I'd recommend this product

Love them

Love them
Thomas Scott Crackett - 13 Dec 2023 16:12

Fit: As Expected

I'd recommend this product

Very nice

I like these and only chose them because they were slightly wider than the last pair I purchased from you , there ideal but could probably do with being even wider and it would be nice if you could select all frames over a certain width with out having to scroll through them.
Christian Barber - 18 Oct 2023 08:13

Fit: As Expected

I'd recommend this product

Perfect

I bought these as a prescription sunglasses for driving. Larger size lens was perfect for this. I love the tortoise style frame and I had the brown tint I have had several pairs of glasses from here and they have all been excellent
review-image-0
Jayne Warrington - 6 Jul 2023 11:41

Fit: As Expected

I'd recommend this product

fabulous price

these glasses are for work and they are both stylish and partible and at this price you can buy a pair for every out fit .
Donna Barfield - 30 Jan 2023 13:56

Fit: As Expected

I'd recommend this product

Great value

Really good glasses and excellent price
Annette Douglas - 6 Sep 2022 09:51

Fit: As Expected

I'd recommend this product