4-rth Eco-Track & Yoga Sweat Pant (Heather Grey w/Green)

The 4-rth Eco-Track Yoga Sweat Pant represents a masterclass in minimalist design, seamlessly bridging the gap between studio focus and street-level aesthetic. By prioritizing a clean, architectural silhouette, 4-rth has redefined the standard for modern loungewear, creating a foundational garment that prioritizes form without sacrificing individual expression.

Crafted from premium, lightweight Modal fabric derived from sustainable birch-tree fiber, these pants offer an unparalleled sensory experience. The textile exhibits a fluid, technical drape that adapts to the wearer’s natural rhythm, ensuring breathability across diverse climates while maintaining a sophisticated, soft-touch finish that resists the limitations of conventional synthetic sweats.

The structural integrity of this piece is defined by its meticulous ergonomic design. Featuring a specialized 2x1 rib piping system that flows from the lateral seam to the rear yoke, the construction provides essential structural stability and enhanced flexibility during rigorous physical activity. A precision-engineered flex waistband, equipped with a subtle 1/2" tubular drawcord, ensures a secure, anatomical fit that remains consistent through extended wear.

Integrate this essential into your daily rotation to experience the intersection of high-function performance and effortless style. Designed to maintain its shape-retention qualities over time, these pants are an investment in longevity and textile excellence. Explore more silhouettes in our 4-rth Collection to complete your curated wardrobe.

• Birch-tree fiber modal construction for superior climate-controlled thermal regulation.
• Articulated rib-piping geometry to support dynamic range of motion.
• Refined flex-waist architecture for an unobtrusive, personalized fit.
• Minimalist aesthetic that transitions effortlessly from active to leisure environments.
• Durable, high-recovery textile weave designed for long-term shape retention.
• Tailored, lightweight profile offering a silhouette-conscious alternative to standard sweats.