This versatile base layer will come in handy from fall through spring. Lightweight and uncomplicated, it's just the thing where serious wicking and a degree of thermal performance are desirable − think high-output activities in cool conditions, or less aerobic pursuits across a wider range of temperatures.

• Made of Polartec® Power Dry® fabric; 91% polyester with 9% spandex for a snug, yet unrestrictive fit.
• Bi-component knit is sparser on the inside, denser on the outside, to quickly wick moisture outward, where the high surface area spreads it to dry. The voided grid construction also traps warm air inside while remaining breathable.
• Excellent stretch for ease of movement.