Anta's High-Strength Leather Upper Technology

Leveraging molecular-level surface modification, Anta’s High-Strength Leather Upper Technology achieves both high abrasion resistance and easy-to-clean properties within a single synthetic leather structure. This effectively addresses the long-standing issues of scuffing damage and stubborn stains that have traditionally plagued the uppers of skate shoes.

High-Strength Leather retains the classic three-layer structure of synthetic leather—the surface, middle, and base—while concentrating innovation on the sequential modification of the surface. Through molecular-level formula adjustments, the surface undergoes three distinct upgrades: first, the stability of intermolecular chemical bonds is enhanced for superior resistance to external wear and tear; second, the challenge of poor adhesion between the abrasion-resistant layer and the easy-to-clean layer is resolved; third, a high-tension formula is introduced to prevent stains from penetrating or adhering. These three steps deliver a systematic performance upgrade without altering the original structure. In TABER abrasion testing, the material showed no signs of wearing through the surface even after 20,000 cycles—increasing abrasion resistance by 50 times compared to regular synthetic leather.

Additionally, High-Strength Leather incorporates 50% recycled nylon, reflecting the brand’s relentless commitment to sustainability. It can be directly bonded to the sole without requiring additional surface treatment processes, which not only streamlines the manufacturing workflow but also reduces production costs. Moreover, its excellent breathability and soft touch open up significant potential for applications in other sectors, such as home textiles and apparel.