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Performance Layers for Real Trails

Technical layers designed for movement
and changing trail conditions.

  • Light Layer

    Breathable comfort for movement and mild weather.

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  • Thermal Layer

    Brushed warmth designed for cold trails.

  • Learn More

    Thoughtful construction for performance and durability.

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Shop Bestsellers

What Women Are Saying

  • ⭐️⭐️⭐️⭐️⭐️

    Jesse T.

    01/25/2026
    I’m obsessed with these leggings. They are incredibly comfortable, flattering and so soft inside. My absolute favorite pair.

  • ⭐️⭐️⭐️⭐️⭐️

    Barbara 01/20/2026
    The Ridge thermal leggings are exceptionally warm without being bulky. The material is soft, stretchy, and holds its shape wash after wash. They provide excellent insulation for cold-weather activities while remaining flexible for movement.

  • ⭐️⭐️⭐️⭐️⭐️

    Crissi 01/21/2026
    Lightweight, warm, and extremely comfortable, this tank top feels soft on the skin and moves naturally with the body. The fabric provides the right amount of warmth without feeling restrictive, making it ideal for Pilates and slow, controlled movements. It stays in place during stretches and offers extra coverage in the back.

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Designed for Women Who Move

  • Women


    Designed by women, for women, with fit, comfort, and confidence at the center of every piece.

  • Performance


    Technical fabrics and thoughtful construction built to move with you on every trail.

  • Adventure


    Built for trails, changing weather, and women who never wait for the perfect day.

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Gear for Women Who Choose the Trail

At Ariell Design, we fuse Swiss craftsmanship with Colombian passion. Our founder, Lina, grew up in the Swiss Alps and Colombia’s Andes, and she created this brand for women who embrace the elements, bold, stylish, and ready for every adventure.

Read Our Story

Blog Posts

  • Empowering Women Through Fashion

    Empowering Women Through Fashion

    At Ariell Design, fashion is a tool for empowerment. Every collection is designed by women, for women, with inclusivity at its heart. Our goal is simple: help women feel beautiful,...

    Empowering Women Through Fashion

    At Ariell Design, fashion is a tool for empowerment. Every collection is designed by women, for women, with inclusivity at its heart. Our goal is simple: help women feel beautiful,...

  • The Ariell Difference – Why Quality Matters

    The Ariell Difference – Why Quality Matters

    Fashion is everywhere, but quality is what sets Ariell Design apart.Our pieces are carefully crafted with high-quality fabrics, ensuring that every garment not only looks beautiful but lasts for years...

    The Ariell Difference – Why Quality Matters

    Fashion is everywhere, but quality is what sets Ariell Design apart.Our pieces are carefully crafted with high-quality fabrics, ensuring that every garment not only looks beautiful but lasts for years...

  • From the Mountains to the Catwalk

    From the Mountains to the Catwalk

    Ariell Design was founded by Lina, a Swiss fashion designer with a passion for elegance, functionality, and self-expression. Inspired by the mountains of Switzerland, enriched by her Colombian heritage, and...

    From the Mountains to the Catwalk

    Ariell Design was founded by Lina, a Swiss fashion designer with a passion for elegance, functionality, and self-expression. Inspired by the mountains of Switzerland, enriched by her Colombian heritage, and...

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