Goggle Parts & Accessories

Swap lenses when conditions shift: use a low-VLT tint (about 5–20%) for bright, sunny days and a high-VLT lens (70%+) for flat or low-light conditions. REACTIV photochromic lenses adjust via UV so you can cover a broad range without carrying multiple lenses.

Magnetic ventilation systems like SuperFlow Pro increase airflow and make it easy to clear fog during humid or sweaty efforts. They often pair with magnetic quick-swap lenses so you can open vents or change lenses without removing gloves.

Frameless and spherical designs give a smoother seal under helmets and expand peripheral vision, while XL lenses boost your field of view. Models like the Julbo Lightyear feature an XL REACTIV spherical lens and weigh about 120 grams for a lightweight, panoramic fit.

Trivex—used in helicopter windshields—is prized for scratch resistance and strong impact performance, making it a top choice where durability matters. Polycarbonate SPECTRON and carbonic-x spherical lenses remain lightweight and robust, offering good everyday protection.

Look for a secure strap, a facemask that blocks wind, and layered face foam—3-layer foam adds comfort and a better seal against snow and cold. The Julbo Moonlight is an example of a frameless fit for small-medium faces with SPECTRON lenses, and many goggles include glove-friendly adjustments for on-the-fly tuning.