From it’s start Leech choose to focus on lenses with great polarization.
Through our lenses you can see colors more accurately and with great clarity without stressing your eyes. Whether you are fishing or just spending a lot of time by the water.

Leech know your needs for polarized lenses.

Polarized Triacetate cellulose (TAC)

Manufactured by Thermoforming technology made of nine functional elements, is a innovative production process , a breakthrough in quality and technology, delivering incredibly great polarizing efficiency and perfect optics.

Due to their low density, TAC lenses are extremely light and hence very comfortable to wear

100% Polarization and 100% UV400 protection.

Polarized Polycarbonate (PC)

The advantage of polycarbonate
-more sharply focussed vision. Contours become clearer, perceived as considerably more relaxing and less fatiguing.

In other words, these spectacle polarized lenses don’t just protect your eyes against the sun – they also ensure improved vision without irritating glare

100% Polarization and 100% UV400 protection.

Polarized Photochromatic TAC

Premium polarized lenses with technology represent the latest advancement in photochromic adaptive lenses. The lenses are responsive to sunlight, so they are darker when you need them to be.

Premium photochromatic lenses are one of the fastest to fade back of all the photochromic sunglasses available out there.

100% Polarization and 100% UV400 protection.

Polarized Polyamide (PA)

The next generation of hard coating materials, dip lacquer, vacuum deposition processes, a combination of Hard coating, AR coating and Top coating is used to seal the Premium eXtreme polarized lenses.

This Lenses performs outstanding scratch resistance and durability, suitable for the most water activities and sports.

100% Polarization and 100% UV400 protection.


Polarized Polyamide (PA)
PA lenses are manufactured by precision injection machine which gives them superior optical features and unmatched clarity, compared to PC and other plastic lenses.
PA-lens has a great scratch resistance.

Polarized Polycarbonate (PC)
Injecting the polycarbonate material, which becomes the lens, around the polarized material, makes these high-quality lenses.
Polycarbonate is a durable material which is very hard to break.

Polarized Triacetate cellulose (TAC)
Is a multi-layered lens technology.
TAC lenses are formed from sheets of compound plastic material.
TAC Polarized lenses are the lightest.

Polarized Photochromatic (TAC)
Photochromic lenses darken on exposure to specific types of light of sufficient intensity, most commonly ultraviolet (UV) radiation.
In the absence of activating light the lenses return to their clear state.

Light Transmission

Visual light transmission, or VLT is the amount of visible light that passes through a lens. For instans, a lens with a VLT of 12% allows 12% of light to shine through and blocks 88% of it. This means the lower the VLT number is = the darker the lens.


Did you know that the eyewear you choose can affect your performance in day-to-day activities? Select the right lens color for the right light conditions to establish the best experience. Leech has developed one of the best shades in their color range to keep it in every existing and produced new eyewear.


Copper colored lenses are great for medium and strong light because they enhence contrast without creating significant color distortions.
Many choose copper lenses because copper helps bring ur the contrast while keeping the real colors.


Yellow lenses increases contrast and depth perception. They are great for low light scenarios (dawn, dusk or stormy days) when you still need pro­tection from harmful uv light.


Gray colored lenses maintain true colors when you use them.
They are best for bright sunshine and lighter conditions.


There are a number of lens coatings that will improve the performance of the lens and clarity of vision. Lens coatings can enhance the performance and appearance of your eyeglass lenses. Leech Eyewear offers several layers of coatings; Hydrophobic Coating, Mirror Coatings, Anti-Reflective Coating etc.
All sunglasses offered by Leech includes a scratch resistant coating for the lens.


Mirror coating reflects the light and protect the eyes from strong sunny conditions. There are many different mirror coatings for many different environments. Mirror coatings are also a popular add-ons as a fashion statement.



100% UV400 PR0TECTI0N
All Leech eyewear have UV400 protection.
All lenses are UVA, UVB, UVC protected, block 100% of all harmful uv light from the sun.

UV 400


Hydrophobic coating makes water repelling from surfaces. Ideal for conditions on and around the water.
This coating binds together the molecules of the lens leaving no space for water to penetrate and create permanent water damage.



Anti-reflective coating also called AR coating or an­ti-glare coating is a microscopically thin multi-layer coating that eliminates reflections from the surface. Lenses with AR coating provides better vision and gives a better clearness, it also gives less irritation to the eye.

Anti Reflex


Every detail, every choice of material, every design on Leech’s frames is specifically designed to deliver the best performance for fishing and activites in and around the water. It is just as naturaI that we only use high tensile, shatter proof, non-allergic and high chemical resistance plastics in our frames. Leech offers a collection that accommodates a wide array of frames to make sure we meet the expectation of the customer’s needs. You will find the frame with the perfect fit for your face, in different materials, styles, colors and cost.


Prescription sunglasses
All our prescription sunglasses offer 100% UV protection and polarized Ienses. Choose a frame, then add prescription. Our lab technicians then process your order and fit your choice af lenses.

Singel vision
Single vision lenses are prescribed if you need correction for one field af vision, either for distance, intermediate (computer), or items up close (near vision). Single vision has the same optical focal point or correction over the entire area af the Iens.

Progressive vision
Progressive or varifocal lenses provide a smooth transition from distance correction to near correction, eliminating segment lines and allowing clear vision at all distances, including intermediate; roughly arms’ length.



Leech es una marca escandinava de gafas. Aquí encontrarás productos ideales para la pesca y actividades acuáticas.


Leech Int AB

c/o Bamatex, Box 1103
501 11 Borås

Delivery address:

Företagsgatan 34, 504 64 Borås

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