Built for extreme alpine conditions, the EXPLORER 2.0 SPECTRON Cat. 4 delivers maximum protection with bold coverage and a modern ergonomic design.
Spectron 4 lenses with just 5% VLT, removable side shields and 360° adjustable temples ensure security, clarity and adaptability on any glacier.
Bio‑based, prescription‑ready and engineered for high‑altitude performance, it’s a benchmark glacier model.

Features

• Spectron 4 Cat. 4 lenses with 5% VLT for very bright, high‑glare environments
• Large coverage design for advanced eye protection
• Removable side shields for extreme lateral glare blocking
• 360° adjustable temples for secure, customisable fit with helmets and hats
• Grip Tech temples and Grip Nose for slip‑free stability
• Front venting for improved airflow and reduced fogging
• Bio‑based frame construction
• Prescription‑ready design
• Ideal for mountaineering, glaciers, bright snowfields and sea glare