<!--ProdInc[300305968]/Mall:[backcountry_US]--><span style=color: inherit;>The Julbo Slack is bold, brazen and versatile enough to adapt to every occasion. Lightweight and super comfortable to wear, with a double-bridge frame design thats both audacious in style and ruggedly reliable.</span>
<h3>Tech Specs</h3>
Lens : see size chart for lens tint information
Polarized : Spectron 3
Frame : acetate
Face Size : medium, large
Manufacturer Warranty : lifetime
Activity : run & training
<!--ProdInc[300305968]/Mall:[backcountry_US]--><span style=color: inherit;>The Julbo Slack is bold, brazen and versatile enough to adapt to every occasion. Lightweight and super comfortable to wear, with a double-bridge frame design thats both audacious in style and ruggedly reliable.</span>
<h3>Tech Specs</h3>
Lens : see size chart for lens tint information
Polarized : Spectron 3
Frame : acetate
Face Size : medium, large
Manufacturer Warranty : lifetime
Activity : run & training