Our next to skin fit that contours the body for no distractions

Body fit

Our close to body fit with a low profile silhouette for ease of movement

Slim fit

Our standard, slightly off body fit for unrestricted comfort

Regular fit

Our roomy, off body fit for maximum comfort and easy layering

Relaxed fit

<p>A streamlined take on an iconic silhouette. The Ally’s large, deep lenses block harsh UV, while the classic lines add subtle style.</p><ul><li>Durable, reinforced metal hinges</li><li>Deep mirrored lenses block harsh UV</li><li>Scratch-resistant polycarbonate lenses</li><li>6-base curvature helps to block light coming in at angles</li></ul>

MEC Ally Sunglasses - Women's

TR90 thermoplastic offers good resistance to chemicals and torsion. Propionate is a light, nylon-based, hypoallergenic plastic that's very strong and offers more transparency and gloss than other plastics.

Fixed tints provide a constant degree of darkness. Photochromic lenses adjust to changing light levels. Polarized lenses absorb horizontal reflected glare to improve clarity around surfaces like snow or water.

0-10% – very heavy tint, too dark for most needs. 
10-30% – heavy tint for bright sunny days.
20-60% – light tint, great for cloudy, overcast conditions and shady trails. 
60-80% – very light tint (often coloured), for improving contrast in low-light conditions, think dawn or dusk. 
80-100% – little to no tint, this what you want in the dark.

Refers to the horizontal width in millimeters of one of the frame's lenses.

The gap between the lenses, measured at the smallest point.

Measures the height of the lens within the frame, excluding the lens curve.

Interchangeable lenses let you change lenses to suit differing light conditions or activities.

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MEC Ally Sunglasses - Women's

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