The UA Perpetual Series is what 20 years of the most cutting-edge Under Armour innovation gets you. Every single detail was taken into account, from fabrics that are impossibly comfortable to engineered stretch at every level. All of this, plus designs that look forward, not back.
UA Storm technology repels water without sacrificing breathability
Stretch-woven fabric is tough but lightweight
Anti-odor technology prevents the growth of odor-causing microbes
Stretch-engineered waistband for superior mobility & insane comfort