Microfiber Interlock is a smooth, tightly knitted fabric made using micro-denier synthetic fibers (usually polyester or nylon). It uses the interlock knitting technique, which means it’s double-faced — both sides of the fabric are identical, smooth, and soft.

Compared to regular interlock, the microfiber version is finer, silkier, and lighter, yet still strong and durable. It has natural stretch, excellent moisture-wicking, and shape retention, making it ideal for performance wear and premium-quality uniforms.
 

超细纤维双面布是一种由超细纤维（一般为涤纶或尼龙）编织而成的高密度双面针织面料。它采用Interlock 双面针织工艺，布料的正反面质地相同，表面光滑，手感柔软丝滑。

与普通双面布相比，超细纤维款更加轻盈细腻，但同时具备良好的强度和耐穿性。它还具备自然弹性、吸湿排汗、速干不易皱的优点，非常适合高品质运动服与制服使用。