Meet your go-to base layer: the Women’s Oly Baselayer Zip Top — engineered for peak performance in outdoor adventures. Crafted from a stretch polyester-elastane blend, this top moves with you, wicking moisture away so you stay dry when the trail heats up or the snow falls. Flat seam construction eliminates abrasions under packs and layers, while the integrated thumb loop keeps your sleeves locked in place, even when layering with jackets or gloves. A quarter-zip neckline adds ventilation control, and a sleek, performance cut gives you both comfort and mobility without bulk. Whether hiking rugged terrain, skiing steep pitches, or relaxing at camp, this top performs.

Key Features:

Polyester-elastane stretch fabric for flexibility and fit
Moisture-wicking material to pull sweat away from skin
Flat-seam stitching for comfort and reduced chafe
Integrated thumb loop to keep sleeves in place
Quarter-zip closure for adjustable ventilation

From alpine climbs to crisp morning runs, the Oly Baselayer Zip Top is your essential first layer. Reliable, comfortable, and engineered for action, it’ll quickly become a staple in your outdoor wardrobe.