Women's Mountain Aktiv Collection

Move Easy Through the Mountains in the Women's Mountain Aktiv Collection
Built for women who train, hike, climb, and travel hard, the women's pieces from the Mountain Aktiv Collection span the wardrobe (tops, dresses, hoodies, jackets, shorts, and hats), all engineered for high-output days and the recovery that follows. The series itself isn't gender-specific. This page covers the women's slice of a broader cross-division collection.
Choose from a variety of fabrics, styles, and features for the women's Mountain Aktiv pieces that are right for you:
Performance Tops and Tanks. Lightweight knits with moisture-wicking, quick-dry, and odor-resistant performance to carry you through training, trails, and recovery. Soft, subtly heathered blends deliver UPF 50+ sun protection on covered areas, while ribbed accents and stash pockets add finish without weight.
Active Shorts and Skorts. Built for motion. FREEFLEX™ fabric brings stretch with rebound to maintain form, while moisture-managing, quick-drying construction keeps you cool. Internal mesh shorts in the skort provide support, security, and all-day comfort across the trail or the studio.
Layering Hoodies and Jackets. Windproof yet breathable, warm yet lightweight, with stretch built in. Look for temperature-regulating knit constructions, water-resistant exteriors, ripstop reinforcement where it counts, and underarm gussets that release excess heat when the pace picks up.
Aktiv Dresses. Easy, performance-ready silhouettes with the same moisture-wicking, quick-dry comfort that defines the series. They take you from a morning hike to a coffee in town without a wardrobe change.
When selecting your Mountain Aktiv pieces, look for signature touches across the collection: 4-way stretch, UPF 50+ sun protection, thumb loops on layering hoodies, and articulated cuts that move with you. For warm-weather, lifestyle-leaning silhouettes that complement the collection, see our women's Cabo series.

The women's Mountain Aktiv Collection is KÜHL's high-output series for training, trails, and travel, built on stretch fabrics, quick-dry knits, and weather-ready layering.

What is the Mountain Aktiv Collection?

The Mountain Aktiv Collection is a KÜHL series of performance pieces built for high-output days (training, hiking, climbing, and travel) anchored on lightweight stretch fabrics, moisture-wicking knits, and weather-ready layering.
The series spans multiple divisions. This page covers the women's slice. Every piece is engineered to move, breathe, and recover with you, the kind of gear you reach for on back-to-back active days.

What pieces are in the Mountain Aktiv Collection?

The women's Mountain Aktiv Collection covers dresses, hats, hoodies, jackets, shirts, and shorts.
That gives you a near-complete active kit: layering hoodies and jackets for cool mornings and weather pivots, performance tanks, tees, and shirts for high-output training, shorts and skorts for warm-weather trails and studio sessions, and easy-wearing dresses for the transitions in between.

Who is the Mountain Aktiv Collection designed for?

It's designed for women who train hard, move outside daily, and want a single wardrobe that handles workouts, trails, and the days in between.
If your week looks like a strength session Monday, a long trail run Wednesday, and a travel day on Friday, this is the series built for that rhythm. The fabrics are quick-dry and odor-resistant, the cuts are built around motion, and the layering pieces transition from morning chill to mid-day heat without a wardrobe change. For warm-weather, lifestyle-leaning pieces that share the same DNA, see our women's Summer Collection.

What fabrics and construction details define the Mountain Aktiv Collection?

The collection is built on FREEFLEX™ stretch fabric, moisture-wicking performance knits, and lightweight woven blends with UPF 50+ sun protection.
FREEFLEX delivers stretch with rebound, so shorts and skorts hold their shape across long days. Performance knits on tanks, tees, and dresses combine quick-dry, moisture-wicking, and odor-resistant properties. Outer layers add temperature-regulating knit constructions, water-resistant finishes, and ripstop reinforcement where abrasion matters. Across the collection you'll see 4-way stretch, articulated cuts, thumb loops on layering hoodies, and bonded edges that finish clean against the skin.

How does the Mountain Aktiv Collection compare to KÜHL's other series?

The Mountain Aktiv Collection sits at the high-output, training-and-trail end of KÜHL's lineup, lighter, stretchier, and more performance-driven than the brand's lifestyle and casual series.
Where the women's Dani Sherpa series leans into cold-weather warmth and the women's Vantage series focuses on travel-ready versatility, Mountain Aktiv is the active-wear core: pieces engineered for sweat, motion, and breathable comfort across high-intensity days.

What weather and conditions does the Mountain Aktiv Collection handle best?

The collection is built for warm-to-shoulder-season conditions and high-output activity: think summer trails, mild-weather training, and the cool mornings and evenings that bracket warm days.
Lightweight tanks, tees, and shorts handle peak heat with UPF 50+ sun protection and quick-dry construction. Knit hoodies and water-resistant jackets bridge cool starts and breezy summits. For deep winter or sustained storms, you'll want to pair the collection with a heavier outer layer, but for three-season, active use, Mountain Aktiv is the everyday kit.
Stay protected and on the move.
KÜHL Logo