The Half Zip Funnel Neck

Introducing a structural first in the American market: a technical 1/2 zip funnel neck crafted from a specialized perforated fabric sourced from Japan. This 93% Polyester and 7% Elastane blend offers a unique, soft-touch hand feel with integrated micro-ventilation, providing climate control that adapts to your movement. Finished with Swiss-engineered RiRi® zippers—the global benchmark for luxury hardware—and tailored with a modern, slightly cropped fit, this piece bridges the gap between high-performance equestrian gear and refined urban outerwear. Elevated engineering.  Unrivaled texture. Technical Specifications Fabric: Premium Japanese perforated technical fabric  (93% Polyester / 7% Elastane). Hardware: Authentic RiRi® 1/2 zip closure for lifetime durability and smooth operation. Origin: Proudly Manufactured in Los Angeles, California. Silhouette: Funnel neck with a slightly cropped hemline.  Fits true to size. Availability: Exclusive to callidae.com and premium AI-integr