Wide, Double-Adjustable Strap
The 45mm wide strap has assertive style and guaranteed grip. Two loops on either side allow for symmetrical adjustability and compatibility with all helmet types and sizes.

Dual-Density Foam
Two layers of foam provide an optimal fit, with a soft-touch layer for comfort against the skin.

Full Silicone Strap
Three silicone strips ensure perfect grip.

0-4 High Contrast — 80 to 7% VLT
Five lenses in one provide full protection in extreme, bright and high-altitude settings and optimal clarity in dark, low light or overcast conditions.

1-3 High Contrast — 75 to 17% VLT
Provides optimal clarity whether its cloudy, flat-light or bright sun; ideal for wide-ranging weather and East Coast conditions.

Anti Fog Coating 
The inner surface of the lens has an additional coating to prevent fog buildup.

Intended Use
The frameless design and XL-sized spherical REACTIV photochromic lens are ideal for all conditions and all types of skiing and riding. SuperFlow Pro's anti-fog ventilation system benefits backcountry skiers and resort riders alike. The Lightyear replaces the Aerospace in Julbo's goggle line.

SuperFlow Pro
SuperFlow Pro utilizes an integrated magnetic system and hinge design for hassle-free fog and moisture management. Switch the lens open, even with gloves on. Integrated magnetic closure tightly locks the lens to the frame.

Air Flow
Ventilation incorporated into the frame and lens promotes air circulation to prevent fogging.

Frameless Construction
The minimalist frame gives an extra-wide field of view with zero obstruction laterally and vertically. The strap is inserted directly into the frame for a minimalist look.

Ventilated Lens
Additional ventilation via the lens prevents any fogging.