Vallon Heron Glacier Dark Grey & Orange

Heron Glacier Sunglasses

Maximum Alpine Protection for High-Altitude Use

Built for extreme environments, the Heron Glacier sunglasses deliver uncompromising protection in high alpine terrain. Equipped with mirrored Category 4 lenses and genuine leather side shields, they remain the go-to choice for serious mountaineers and ski tourers operating in intense sun, snow, and wind.

Designed for long days above the treeline, where protection isn’t optional.

Protective Side Shields & Glacier Shield

Classic Alpine Design, Modern Function

Inspired by traditional glacier sunglasses, Heron Glacier feature genuine leather side shields and a detachable centrepiece to block peripheral light and environmental exposure.

• Shields against glare, wind, dust, and snow

• Reduces eye fatigue in exposed terrain

• Detachable for adaptable use across conditions

A proven design for technical ascents and reflective snowfields.

Ultraclear Category 4 Lenses

Built for Snow, Ice & High Sun

Heron Glacier sunglasses are fitted with mirrored Cat. 4 lenses engineered specifically for high-altitude environments.

• 6% VLT for maximum light reduction

• Brown tint enhances contrast on snow and ice

• Anti-fog coating prevents condensation on long ascents

• Shatterproof 2 mm polycarbonate lenses for increased safety

These lenses dramatically reduce eyestrain, delivering clear, comfortable vision in the brightest alpine conditions.

Lightweight Adjustable Frame

Secure Comfort for Long Alpine Days

The frame is constructed from Swiss-invented TR90® polyamide, offering an excellent balance of durability and low weight.

• Fully adjustable, shapeable temples

• Secure fit with helmets and hats

• Designed for prolonged wear in demanding terrain

Customise the fit entirely to your ears for dependable comfort on multi-hour tours.

Supplied with Protective Case

Ready for the Mountains

Heron Glacier sunglasses are delivered with:

• A stylish faux leather protective case

• A cleaning cloth

• Plastic-free packaging in the VALLON presentation box

Everything you need, nothing you don’t.

Key Features:

• Mirrored Category 4 lenses (6% VLT)

• Brown tint optimised for snow contrast

• Shatterproof 2 mm polycarbonate lenses

• Genuine leather side shields & detachable centrepiece

• Adjustable TR90® polyamide frame

• Ideal for mountaineering, ski touring & glacier travel