Women's Flatiron 185 1/4 Zip Womens Gilets 3 mm foam thickness on

3 mm foam thickness on arms

Altra's GuideRail™ technology has got your back (and your feet) with medial support

Two-way zip with press button storm flap

for optimum performance use Storm Wash in detergent compartment in the same cycle

Easy to clip and to manipulate

Women's Flatiron 185 1/4 Zip Womens Gilets 3 mm foam thickness onDesigned for thermo versatility to zip up for warmth or down to dump heat, the Flatiron 185 1 4 Zip is as solid and dependable as its namesake rock formation in Boulder. Features: Superior bluesign approved 185 gsm Nuyarn merino fabric technology: Superfine 18 micron non mulsed Australian merino Wool for maximum softness and wearability 35% more loft, volume and aeration without the added weight 5 times faster drying 50% more durable compared to