Sitka Women's Core Lightweight Bottom Pant - Alpha X-Large Regular Sitka Black (US)

The Sitka Gear Women's Core Lightweight Bottom is a sleek, next-to-skin layer built for variable temperatures and active days. It combines a light, breathable polyester knit with just the right amount of stretch, so it moves with you from warm-up stretches to steep climbs. A permanent Polygiene Odor Control treatment helps neutralize odor caused by sweat, giving you confidence between wash days and after intense workouts.

Smart warmth and breathable comfort

Designed for cool to mild conditions, this bottom aids regulation by promoting air flow while pulling moisture away from the skin. The breathable knit keeps heat from building up when you're pushing hard, yet remains comfortable when you're cooling down. The result is a versatile base layer that can handle long sessions and quick pace changes alike.

• Lightweight, breathable polyester knit construction
• High-performance moisture-wicking to keep you dry
• Permanent Polygiene Odor Control treatment safely neutralizes odor caused by sweat
• Low-profile elastic waistband for a secure, unobtrusive fit
• Quality craftsmanship from SITKA Gear for durability that lasts across seasons

Layering, versatility, and real-world use

With its slim silhouette, the Core Lightweight Bottom fits neatly under shells or outer layers, making it a reliable base for a wide range of activities. Whether you’re logging miles on a trail, running intervals, or training in the gym, you’ll appreciate the combination of a gentle touch against the skin, efficient moisture management, and odor-control technology. This base layer thrives in cool-to-moderate weather and adapts to shifts in elevation and pace.

• Running on chilly mornings for steady warmth and dryness
• Hiking and training days in cool weather with comfortable mobility
• Layering for variable temperatures during outdoor adventures

In everyday wear, the pant offers a clean silhouette and a comfortable waistband that sits close to the hips without pinching. The fabrics are chosen for a soft hand feel and quiet performance, so you can focus on your activity rather than your clothing. Built by SITKA Gear, it’s designed to be part of a dependable system that supports you through changing conditions and demanding workouts.