4-rth Ultra Flex Yoga Track & Yoga Sweat Pant (Charcoal w/Cinnabar & Black)

The 4-rth Ultra Flex Yoga Track Pant represents a masterclass in modern athletic tailoring, merging high-performance functionality with a sophisticated, minimalist silhouette. Designed for those who refuse to compromise on aesthetics, these track pants serve as the essential cornerstone for a refined, contemporary wardrobe.

Crafted from premium lightweight Modal fabric derived from birch-tree fiber, this textile offers an unparalleled tactile experience. The material provides a fluid, breathable drape that adapts to all climates, ensuring consistent thermal regulation and a soft-touch finish that maintains its integrity through rigorous daily wear.

The structural integrity of this piece is defined by advanced ergonomic engineering. A tri-color design is unified by an uninterrupted section of piping that travels from the inner leg through the crotch, creating a continuous line that enhances anatomical range of motion. Supported by a 2x1 rib piping system that transitions from the side of the pant to the rear, the construction provides essential stability and flex, complemented by a secure, minimalist waistband featuring a 1/2-inch tubular drawcord for a bespoke fit.

These pants transition seamlessly from professional lounge environments to high-intensity movement, ensuring you remain comfortable and composed. Their enduring shape-retention ensures a crisp appearance long after your practice concludes. Explore the full spectrum of our elevated essentials within the 4-rth Collection and experience the precision of thoughtfully constructed apparel.

• Birch-derived Modal fiber offers superior breathability and a luxurious, long-lasting soft-touch finish.
• Uninterrupted piping construction facilitates maximum range of motion for advanced athletic poses.
• Integrated 2x1 ribbing provides structural reinforcement and flexible support during activity.
• Minimalist waistband architecture features a subtle tubular drawcord for a tailored, secure silhouette.
• Lightweight, versatile textile composition ensures comfort across a wide variety of climates and settings.
• Artisanally constructed in Los Angeles to ensure impeccable finish and ethical quality standards.