Mens Castore Golf Engineered Knit Polo Shirt. The Engineered Knit Polo is crafted with a breathable knit fabric to give you improved ventilation on and around the course – and further enhanced with Aertek technology to wick moisture away from your body for lightweight comfort under pressure. Complete with a multi-pattern design for a unique aesthetic.  - Lightweight, breathable fabric  - Engineered knit - Aertek technology for enhanced sweat-wicking - Self-fabric pointed collar with stand - Set-in short sleeves - Hem seam opening  - Aertek tertiary branding at back bottom-left  - Castore branding at upper back - 59% Polyester, 41% Nylon - Regular fit - GMC30692 Castore Golf Engineered Knit Polo Shirt SS24