Designed for ocean adventures
Prescription lenses and saltwater-resistant components
100% recycled fishing net
Our frames are entirely recycled - absolutely zero virgin plastic
High Quality Prescription Lenses
Glazed by specialist opticians in Cornwall
Waterhaul Lifetime Warranty
We'll replace and recycle your frames for free, forever
H A R L Y N S L A T E (P R E S C R I P T I O N S U N G L A S S E S)
Our Harlyn Slate sunglasses model is made from 100% recycled polypropylene fishing nets and lines and is available with prescription lenses, offering complete sustainability, utility and optical clarity. The circular frame is unisex and suits small - medium sized faces.
FRAMES
- Italian engineered and hand-finished.
- 0% virgin plastics, 100% recycled polypropylene nets and lines, which are the most abundant form of ghost gear we find on our shores.
- Matte slate grey finish that alludes to the materials origins as ocean plastic.
- Ultra-durable five barrel hinges.
- Our frames are covered by our ‘Recycle and Replace’ lifetime guarantee – damaged frames can go back into the plastic recycling loop to create new pairs.

PRESCRIPTION SUNGLASSES LENS OPTIONS
Our prescription sunglasses lenses are glazed to the highest standards by a family-run manufacturing opticians in Cornwall.
We offer sunglasses prescription lenses in Grey (standard), G15 Green and Brown lens colour variations, in two material types:
CR39 - The modern industry standard. UV400+. Plastic lens with good optical clarity properties, available with or without polarisation. You can also have a blue mirror finish applied to the outer coating.
1.67 Index - Known as 'Light and Thin' lenses, this option reduces thickness by approximately a third vs. CR39 lenses, making it ideal for stronger prescriptions. Anti-reflective coating as standard. (even thinner 1.74 Index also available on request). UV400+ and available with or without polarisation.
Unfortunately, we are unable to produce varifocals. However, you can purchase our 'frame only' option and have them glazed with your local optician.
Please contact customerservice@waterhaul.co for queries around lens types, options and prescription queries.

EVERY PAIR HAS A DIRECT IMPACT
You are directly enabling the expansion of our ghost gear recovery and recycling efforts and creating a demand for plastic to be removed from the ocean.
You'll also be supporting the delivery of PlaNET Action, our unique education program. We deliver workshops across the UK, with our portable ocean plastic recycling machines and our marine biologist educators deployed to engage and inspire the next-generation to understand the marine environment, why we should protect it, and to encourage innovative thinking.

About WATERHAUL
We're passionate about combining adventure with purpose - action on the ocean, for the oceans. Our eyewear is designed to meet the demands of this environment and enhance your experience whilst symbolising and inspiring marine conservation.
Learn more
SUSTAINABLY PACKAGED
- Every pair of Waterhauls comes with a free sustainable cork tri-folding protective case included.
- Our delivery packaging is always entirely plastic-free and 100% recyclable.
THE DETAIL
Harlyn frame 📏
Overall size guide: Small - Medium. Circular unisex frame that suits most small and medium faces. For a aqua coloured version check out our Harlyn Aqua.
Lens width: 48 mm
Bridge width: 22 mm
Arm length: 139 mm
30-Days To Try,
Lifetime To Recycle.

We get it - picking a frame style online isn't always that easy. That's why we offer 30 days after your Waterhauls arrive to try them on at home - if you want to return or swap, return postage is free with Paypal Returns. Prescription lenses are non-refundable, so we recommend ordering our frame-only option if you'd like to try before you buy.
Likewise, we strive to operate an entirely circular business model and ensure a single pair never goes to landfill. Our sunglasses are made to last, but if you manage to break a pair, we'll offer to repair them or recycle them and provide you with replacement frame for FREE.