4-rth Sustain Tank (Ice Blue)

Embrace the fusion of architectural precision and understated elegance with the Sustain Tank by 4-rth. This cornerstone piece defines the modern masculine silhouette, offering a crisp, refined aesthetic that transitions seamlessly from an early morning yoga session to sunset cocktails by the water. By meticulously balancing minimalist design with a structured, tailored fit, this tank ensures you remain the picture of composed style, whether layered under a linen blazer or worn solo to showcase your physique.

Crafted in the heart of Los Angeles, the Sustain Tank utilizes an exclusive, custom-engineered ProModal rib fabric. This material is celebrated for its exquisite softness and superior breathability, providing a tactile experience that feels like a second skin. The ribbed texture is not merely for aesthetic appeal; it provides a structural depth that holds its shape wash after wash, ensuring the garment retains its sleek, contoured integrity even after extensive wear. The high-performance nature of the fabric ensures you stay cool and comfortable regardless of the climate.

The structural geometry of this tank is engineered to celebrate the human form. With an emphasis on precision stitching and thoughtful paneling, the tank follows the body's natural lines, offering an anatomical fit that feels supportive yet entirely unrestricted. Every seam is placed to enhance movement, providing the unlimited range of motion required for rigorous activity while maintaining an upscale, polished appearance. Discover the complete range of premium essentials from 4-rth to curate your seasonal wardrobe.

Designed for the global traveler and the modern minimalist, this tank is an essential component of a luxury resort-ready repertoire. Its high-stretch recovery means you can pack it for extended travel without compromising its pristine look. Elevate your everyday style with a piece that balances durable utility with a sophisticated, premium aesthetic.

• Custom ProModal Rib Fabric — Offers exceptional breathability and a luxurious, ultra-soft hand feel.
• Tailored Silhouette — Expertly engineered to provide a sleek, masculine contour that stays in place.
• Superior Range of Motion — Precision cut for fluid movement during yoga or high-intensity activity.
• High-Performance Recovery — Retains structural integrity and form through daily wear and repeated laundering.
• Hand-Made in Los Angeles — Reflects a commitment to domestic craftsmanship and high-quality detail.
• Versatile Styling — Transitions effortlessly from poolside leisure to elevated everyday urban wear.