Lightweight and built to move, the DERIAM by RUDSAK is a women’s sporty zip-up sweater jacket designed for everyday versatility. Its sleek silhouette features a removable hood and matte waterproof zippers that add a utilitarian edge, while the performance stretch fabric ensures comfort in motion. Streamlined yet functional, it layers effortlessly over activewear or casual looks. A refined staple for transitional weather, DERIAM balances clean lines with elevated ease—ideal for city commutes or weekend downtime.