Dryf21

likely refers to Quiksilver's DryFlight 21 (or DRYF21) technology, a high-performance fabric used in outdoor and winter sports gear. It is designed to keep athletes dry and comfortable by balancing waterproof protection with high breathability. Key Features of DryFlight 21

Often used in top-tier jackets and pants, sometimes paired with PrimaLoft or GORE-TEX for ultimate warmth and moisture management. Common Uses DRYF21

Engineered for rugged use in harsh mountain environments, maintaining its protective qualities over time. likely refers to Quiksilver's DryFlight 21 (or DRYF21)

Primary use in outer shells for extreme winter conditions. DRYF21

Allows moisture and sweat to escape quickly, preventing that "clammy" feeling during intense physical activity like snowboarding or skiing.