Best Hiking Sunglasses: How to Choose + Current Picks

Good hiking sunglasses block 100% of UV (look for UV400 or a stated ISO 12312-1 filter category), use a category 3 lens for most trails and category 4 for snow, glacier and high altitude, and stay put with grippy nose pads and enough wrap to cut side glare. Standout current models include the Julbo Camino for all-round value, the Julbo Shield and Explorer 2.0 for glacier travel, the Smith Guide's Choice as a premium polarized option, the Julbo Fury for trail running and goodr OGs on a tight budget.

This is a buying guide, not a hands-on review: the models below have not been tested by this site. Every specification and price comes from the brand's own website as checked on 7 October 2026, so it can be compared like for like. Where a brand does not publish a figure, the table says so rather than guessing.

Hiking Sunglasses Compared

Prices are the US list prices on julbo.us, smithoptics.com and goodr.com. Ranges reflect different lens options. The Julbo Explorer 2.0 Spectron 4 version was listed in Julbo's US outlet at the time of checking, so the figure shown is its original list price.

How to Choose Hiking Sunglasses

UV Protection: UV400 Is the Baseline

UV protection matters more on the trail than in town. The World Health Organization notes that UV levels rise by roughly 10% for every 1,000 m of altitude, and that fresh snow can almost double a person's UV exposure by reflecting it back up. A lens labelled UV400 blocks ultraviolet light up to a wavelength of 400 nanometres, which covers both UVA and UVB. Statements such as "100% UV protection" or a filter category marked to ISO 12312-1 mean the same in practice. A dark tint on its own tells you nothing about UV blocking, so check the label rather than the colour.

Lens Categories 0–4 (ISO 12312-1)

The international standard for general-use sunglasses, ISO 12312-1 (adopted in Europe as EN ISO 12312-1), sorts lenses into five filter categories by how much visible light they let through. Brands such as Julbo print the category on each lens; others list only a tint or visible light transmission (VLT) figure.

For most hikers a category 3 lens is the right default. Step up to category 4 only for snowfields, glacier travel, high peaks or very reflective desert and salt-flat terrain. Category 4 is too dark for driving, and Julbo says so on its category 4 product pages, so swap to another pair for the drive to the trailhead.

Polarized or Not?

A polarizing filter cuts horizontally reflected glare from water, wet rock and some snow surfaces, which can make bright days noticeably more comfortable. The trade-offs matter more in the mountains than at the beach:

• Screens: polarized lenses can make some LCD screens (phones, GPS units, watch faces) look dark or patchy at certain angles.
• Snow and ice: by removing glare, polarization can also remove the sheen that helps you tell ice from snow, which some mountaineers prefer to see.
• Cost: polarized versions usually cost more; on the Julbo Camino the polarized lens adds $15–$25 to the price.

For trail hiking near lakes, rivers and coasts, polarized is a sensible choice. For glacier and alpine work, many people pick a non-polarized category 4 lens or a photochromic lens instead, though polarized glacier options exist.

Photochromic Lenses

Photochromic lenses darken in strong light and lighten in shade. Julbo marks its Reactiv lenses with the category range they cover, for example 2–4 for mountain use or 0–3 for running, so one pair can handle a forest approach and an exposed ridge on the same day. They cost more than fixed-tint lenses, and the change is not instant, so expect a short lag when moving from bright sun into deep shade.

Wrap, Coverage and Side Shields

Light enters from the sides and below as well as the front. A wrapped frame (Smith describes its curvature as 6-base or 8-base, with higher numbers wrapping more) closes those gaps. For glacier travel, removable side shields block the reflected light that bounces off snow into the corners of your eyes; the Julbo Shield, Explorer 2.0 and Camino and the Smith Embark all have them. Ventilation in the frame or shields helps limit fogging on steep climbs.

Weight and Fit

Hiking sunglasses are worn for hours, so weight and grip matter. The lightest models here are around 24–25 g; dedicated glacier frames such as the Explorer 2.0 (44 g) are heavier because of shields, adjustable temples and larger lenses. Look for:

• Rubberised nose pads and temple tips that grip more as you sweat.
• Size options: several Julbo models come in M and L, and Smith lists a fit size (the Guide's Choice is medium-large).
• Adjustable temples or a leash/cord attachment for scrambling and glacier work.
• No pressure points behind the ears or on the bridge of the nose after an hour of wear.

Prescription Options

If you wear glasses, the options are prescription sunglasses, a prescription insert behind a sports lens, or over-glasses frames. Julbo marks frames such as the Camino, Shield and Explorer 2.0 as "Prescription Ready" and sells RX versions through its US store; for other brands, check the product page for prescription availability. A strongly wrapped frame can limit which prescriptions are possible, so check with the brand or an optician first.

Shortlist by Use

All-Round Hiking

Julbo Camino. A 25 g frame with removable side shields and a cord attachment, sold with Spectron 3 (category 3, 12% VLT), Spectron 3 Polarized (category 3, 11% VLT) or Spectron 4 (category 4) lenses. US list prices run from $69.95 to $94.95, and a smaller Camino M (24 g) is also made. Details on Julbo's US site.

Smith Guide's Choice. A wide-temple, 8-base wrap frame with megol nose and temple pads, spring hinges and a detachable leash. Lens options include ChromaPop polarized, ChromaPop Glass polarized and Glass Polarchromic (polarized and photochromic), plus a non-polarized low-light lens; Smith lists a medium-large fit and 100% UV protection. Prices on Smith's site run from $207 to $327 depending on lens. Smith does not publish a weight or ISO category for it.

High Altitude and Glacier

Julbo Shield and Shield M. Mountain frames with removable fabric side shields and built-in venting. The Spectron 4 version is category 4 (5% VLT); the Reactiv 2-4 version is photochromic from category 2 to 4, and a polarized Reactiv 2-4 is also sold. Julbo lists the Shield at 32 g (size L) and the Shield M at 30 g. On Julbo's US store the Shield costs $179.95 with Spectron 3 or 4 lenses and $229.95–$249.95 with Reactiv lenses.

Julbo Explorer 2.0. A dedicated mountaineering frame (44 g, size L) with removable side shields, front venting, 360° adjustable temples and a cord attachment. Lens options include Spectron 4 (category 4, 5% VLT), Reactiv 0-4 High Contrast (photochromic, 86% to 4% VLT) and Reactiv 2-4 Polarized. The Spectron 4 version lists at $185 and the Reactiv 2-4 Polarized at $249.95.

Smith Embark. Smith's glacier glasses, with removable TPU side shields, a goggle-style retainer strap, 6-base curvature and a bio-based frame. Smith sells it with ChromaPop Glacier Photochromic lenses ($257), ChromaPop Polarized ($237), ChromaPop Glass Polarized ($297) or standard ChromaPop ($207).

Trail Running and Fast Hiking

Julbo Fury. A 25 g (size M) shield-style sport frame. The Spectron 3 version (category 3, 12% VLT) lists at $149.95; Reactiv versions (photochromic 0–3 or 1–3) list at $239.95. It is not polarized, which keeps watch and phone screens readable. Note that the Fury is not marked for category 4 use, so it is not a glacier option.

Budget

goodr OGs. goodr describes its OGs as polarized with UV400 protection and "no-slip, no-bounce" frames, and tags them for running. Most colourways cost $30–$40 on goodr's site. goodr does not publish a weight or ISO filter category, so they suit day hikes and runs below the snowline rather than glaciers.

The Julbo Camino (from $69.95) is the other value pick, and the cheapest model on this list that comes with a category 4 lens option and side shields.

What Happened to the Julbo Sherpa?

Older guides, including the previous version of this page, recommended the Julbo Sherpa. It is no longer sold by Julbo and does not appear in its current US range, so it has been removed. The Julbo Camino and Shield cover the same ground, with side shields and category 3 or 4 lenses.

Frequently Asked Questions

Category 3 or category 4 sunglasses for hiking?

Category 3 (8–18% of visible light let through) suits the vast majority of hiking, including bright summer days above the treeline. Category 4 (3–8%) is meant for intense light: snowfields, glaciers, high altitude and very reflective terrain. It is too dark for driving and can make shaded forest trails hard to see, so it is best kept for the conditions it is designed for or bought as a photochromic lens that covers both.

Are polarized sunglasses good for hiking?

Often, yes. Polarized lenses cut glare from water and wet rock, which makes them a good fit for coastal, lake and river trails. The downsides are that some phone, GPS and watch screens can look dark through them, and on snow and ice they can hide the sheen that signals an icy patch. If you navigate by phone or travel on glaciers, a non-polarized or photochromic lens may suit you better.

Do cheap sunglasses protect against UV?

They can. UV protection depends on the lens material and filter, not the price, so an inexpensive pair labelled UV400 or 100% UV protection, or marked to ISO 12312-1, blocks UV just as well as an expensive one. What extra money tends to buy is better optical clarity, more lens and fit options, side shields, sturdier frames and replaceable parts. Avoid unlabelled dark lenses: a dark tint without a UV filter lets your pupils open wider while UV still gets through.

What lens colour is best for hiking?

Colour affects contrast and comfort more than protection. Grey and smoke lenses keep colours natural in bright sun, while brown, amber and copper lenses add contrast on varied terrain and in changeable light. For protection, the filter category and UV rating matter far more than the colour.

Are glacier glasses with side shields necessary?

For glacier travel, snowfields and high-altitude routes, side shields are strongly recommended because snow reflects UV and glare into the gaps around a normal frame. Pair them with a category 4 or photochromic 2–4 lens. For ordinary summer hiking below the snowline, a well-wrapped category 3 pair is usually enough.

Are photochromic lenses worth it for hiking?

They are useful on routes that move between forest and open ground, or that start before dawn and finish in full sun, because one lens covers several categories. They cost more and do not switch instantly, so if you mostly hike in steady bright conditions a fixed category 3 lens is the simpler choice.

Can hiking sunglasses be made to a prescription?

Yes. Julbo sells "Prescription Ready" frames, including the Camino, Shield and Explorer 2.0, with RX lenses through its US store. Inserts and over-glasses designs are other options. Heavily wrapped frames limit the range of prescriptions that can be fitted, so ask before you buy.