4-rth Zen Jockstrap (Nautical Blue)

The 4-rth Zen Jockstrap represents a masterclass in foundational design, offering a seamless intersection between minimalist form and daily utility. Engineered as a sophisticated essential for the modern wardrobe, this piece defines the vanguard of luxury undergarments, prioritizing a clean, architectural aesthetic that contours effortlessly to the body.

Crafted from premium Modal—a high-performance textile derived from sustainably farmed Beech wood—this fabric architecture offers a sensory experience superior to cotton. The material is engineered for technical drape, providing significant moisture-wicking capabilities and an eco-conscious profile. Its density ensures a refined, high-performance hand-feel that maintains its structural integrity through repeated wear.

The structural ergonomics of the Zen Jockstrap are defined by a custom-engineered, super-soft waistband designed to sit flush against the skin without friction. The silhouette focuses on precise, slick contours that eliminate fabric bunching, utilizing advanced pattern-making to ensure a secure, anatomically supportive fit. Every stitch is placed to optimize movement, creating a bespoke-feeling foundation that remains invisible beneath layering pieces.

Integrate this piece into your rotation by pairing it with other curated selections from the 4-rth Collection. Designed for those who value both aesthetic precision and lasting comfort, this jockstrap requires minimal care to maintain its signature shape and softness. Elevate your everyday foundation with a design that balances luxury textile mastery with deliberate, functional geometry.

• Sustainable Modal composition providing superior moisture-wicking properties.
• Custom-engineered waistband for a secure, irritation-free fit.
• Advanced silhouette architecture eliminating fabric bunching.
• Slick, streamlined contours for a smooth, invisible profile under layers.
• Luxury-grade fabric density for long-term shape retention.
• Expertly crafted in Los Angeles to meet rigorous standards of excellence.