FIRS Men’s Vest [2-Pack Pure Cotton] Seamless Round Neck Antibacterial Sports Sleeveless Undershirt

Product Specifications

Classic round neckline with patented U-neck design; neckline depth lower than the second shirt button to remain hidden and maintain a neat appearance.

Narrow shoulder design with shoulder seam shifted 2.5cm to reduce friction and improve fit.

Seamless sides for a smooth silhouette and no visible side seams.

Four-edge stitching with 21-24 stitches per cm ensures durability and shape retention after prolonged wear.

3.5cm elite-style hem with triple-line luxury stitching.

Made from 100% long-staple cotton, providing softness, breathability, and natural comfort.

Grade 7A antibacterial and anti-mite treatment for hygiene and odor resistance.

Elastic back collar strip to prevent seam irritation and enhance comfort.

Invisible fit technology with 8 advanced tailoring techniques to avoid bulges and ensure a smooth fit under shirts.

Designed to replace traditional undershirts and tank tops, avoiding visible collars and shoulder exposure.

Moisture-wicking and quick-drying properties to keep skin dry and comfortable.