Purpose-built to protect from the elements, the Stacker was designed to improve your ability to perform in the toughest of environments. Whether in the Sierras or the Pacific, this large square-shaped piece will enhance any outdoor pursuit.

Made in Italy, Lifetime Warranty
Blue Light Blocking, Melanin-Infused Lenses
Lightweight Grilamid® Impact-Resistant Frames
Available in Polarized Pro

PRODUCT DESCRIPTION
Tough as nails and built to protect, the Stacker features a removable eye mask and our exclusive hidden directional airflow system. Direct Flow Hidden Lens Ventilation system, and removable Eye Mask for reduced exposure to wind and elements exposure. Stealth technology for the most demanding conditions you face.‚àö~§
Frame: 6 base mold injected grilamid frame in feather weight construction with performance grip nose bridge and temple tips. Innovative double action hinge system.
Optics: 6 base melanin infused polycarbonate lenses. 100% UV protection. Up to 98% blue light protection.
Direct flow hidden lens ventilation system, and removable eye mask for reduced exposure to wind and elements exposure.
Polarized Pro lenses. 99.9% Premium glare reduction, relaxed/soothing eye feeling, true color perception, and scratch resistance with the added benefits of hydrophobic coating, oleophobic coating, anti-reflective coating, and on select styles flash-mirror coating.
Includes microfiber cleaning bag.
Designed in California. Made in Italy.
Lifetime warranty
Measurement: 55h - 143w - 140l (Large Sized Frame)
Weight: 33 grams
Helpful information: California Residents, Read Prop 65 Warning