Julbo Shield Black/Black w/ Blue Flash Reactiv 2-4

Julbo Shield Black/Black w/ Blue Flash Reactiv 2-4 delivers quick-adapting photochromic protection for changing mountain light. These sport sunglasses are built for climbing, trail running, and high-output days where secure fit and clear vision matter. Integrated frame ventilation helps reduce fogging during steep efforts, while the removable side shields add extra coverage when glare increases. With a lightweight build and optical clarity focused on demanding terrain, they stay comfortable from start to summit.

• Reactiv photochromic lenses shift from category 2 to 4 for changing conditions in mountain sports
• Visible light transfer (VLT) range 7% - 35% for broad light management across weather and altitude
• Air Flow ventilation built into the frame to help minimise fogging during intense movement
• Removable spandex side shields for added protection from side light and exposure
• Grip Nose insert with a soft, shock-absorbing feel to keep the sunglasses stable on the face
• Grip Tech temples designed to hold securely and reduce hair snagging for long-wear comfort
• Prescription ready design for use with corrective lenses
• Bio-based lens construction for a more responsible material choice
• Durable yet ultra lightweight build for technical use

Technical Features
Lens: Reactiv photochromic 2-4
Lens category: Photochromic 2-4
Visible light transfer (VLT): 7% - 35%

Weight
32 g

Dimensions
Frame width: 130 mm
Bridge width: 17 mm
Temple length: 130 mm
Lens width: 59 mm

Size and Fit
Face size: Large