inswalk — Casual Minimalist Shoes

Adjustable Variable ND Filter Polarized Sunglasses for Outdoor Sun

£23.95

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Taxes included.

Color: Black

Imagine having a professional camera ND filter right on your eyes.

One twist of the lens dial and you're dialed into perfect clarity. Bright beach, shaded trail, overcast morning — one pair handles it all.

Why You'll Love It

9-Level ND Filter — Instant Light Control.

Dual rotating lens layers — twist to dial from Level 1 (clear) to Level 9 (darkest)
Smooth, precise mechanism — no clicking, no snapping, just fluid adjustment
Adapts in seconds — from bright noon sun to overcast afternoon without removing glasses

UV400 + Polarized — Total Eye Defense.

UV400 certified — blocks 100% of UVA and UVB radiation, zero compromise
Polarized filter cuts glare from water, roads, and glass surfaces
Reduces eye strain and headaches on long outdoor days — fishermen, drivers, hikers

Bold Round Frame. Built to Last.

Precision-crafted round frame — bold, minimal, timeless — works with any outfit
Thin metal arms with spring hinges — lightweight, flexible, no pressure on temples
Available in Black, Silver, and Gold — each with matching premium case

Perfect For

Fishing & Water Sports —

Driving & Commuting —

Cycling & Running —

Hiking & Outdoor Adventures —

Beach & Summer Days —

Variable Weather & Overcast Days —

How to Use

1.Put them on — Wear like any standard sunglasses — the spring hinges adjust to fit any face width comfortably.

2.Assess the light — Notice whether the current brightness is too bright, too dark, or just right.

3.Twist the outer lens ring — Rotate clockwise to darken, counterclockwise to lighten — feel the smooth 9-level adjustment.

4.Enjoy perfect vision — No more squinting, no more switching pairs — just clear, comfortable sight all day long.

Pro Tip: Start at Level 5 (mid-range) when you first put them on, then fine-tune up or down based on the conditions.

Specifications

Lens Technology:ND Filter — 9 adjustable tint levels

UV Protection:UV400 — blocks 100% UVA & UVB

Polarized:Yes — anti-glare polarized filter

Frame Shape:Round, bold modern design

Frame Material:Lightweight metal alloy

Arms:Thin metal with spring hinges

Colors Available:Black, Silver, Gold

Includes:Sunglasses + premium case + cleaning cloth

Frequently Asked Questions

Q1: How does the adjustable lens work?

The lens uses a dual-layer ND filter mechanism — twist the outer ring to rotate the two polarized layers against each other, controlling how much light passes through. 9 distinct levels from nearly clear to full dark.

Q2: Do I really need 9 levels — isn't 2-3 enough?

Most people find they use 4-5 levels regularly: light overcast, partial sun, full sun, water/snow glare, and driving into low sun. Having 9 means you can fine-tune to exactly the right brightness instead of settling for close enough.

Q3: Are these actually polarized, or just tinted?

Yes — fully polarized. The ND filter layers are both polarized, so at every tint level you get glare reduction from water, roads, and glass. It's not just a dark tint.