Under Armour Men's MK-1 1/4 Zip. Condition is New with tags. Shipped with USPS Priority Mail.

The technology behind Under Armour's diverse product assortment for men, women and youth is complex, but the program for reaping the benefits is simple: wear HeatGear when it's hot, ColdGear when it's cold, and AllSeasonGear between the extremes. Under Armour's mission is make all athletes better through passion, design and the relentless pursuit of innovation.
Features:

HeatGear fabric is ultra-soft & smooth for extreme comfort with very little weight

Anti-odor technology prevents the growth of odor-causing microbes

Mesh back & underarm panels deliver strategic ventilation

Fitted: Next-to-skin without the squeeze

90% Polyester, 10% Elastane