Knitted double-sided fabric is a special kind of knitted fabric. It is usually produced using a circular knitting machine and is named because it has a similar or identical appearance on both sides during the weaving process. It has the characteristics of stable structure, good elasticity and strong warmth retention.
Double-sided knitted fabrics are relatively durable, especially when compared with single-sided knitted fabrics. This is mainly due to their special structure and weaving process:https://www.ultratextile.cn/product/61nylon-23polyester-16elastane-mesh-interlock-fabric/
Durability Features:
1.Stable Double-Layer Structure:Double knit fabrics consist of two interlocking layers of fabric, a construction that increases strength and resistance to tearing or abrasion, making them thicker and more elastic.
2.Excellent Elasticity:Good elasticity enables the fabric to effectively resist external pulling and friction when stretched or worn, and will not easily deform or break, helping to maintain the original shape of the clothing.
3.Material Matters: Polyester or blended interlocking fabric has better abrasion resistance and tear resistance. 
Factors Affecting Durability:
1.Yarn quality: Double-sided fabric woven with high-quality yarn is more wear-resistant.
2.Weaving density: The higher the density, the more wear-resistant and durable it is.
3.Post-processing technology: Double-sided fabric with anti-pilling and anti-shrinkage treatment is more durable.
Overall, double-knit fabric’s stable structure and elasticity make it quite durable, ideal for everyday wear. Choosing high-density, blended versions further improves its longevity and resistance to wear and tear.