Designed for days on the green or just getting in a few holes, the KJUS Men's Hydraulic Midlayer Half-Zip combines Vaportemp temperature regulation and hydraulic moisture-transfer fabric to keep you cool, dry, and comfortable on the move. The stretch polyester with elastane delivers premium mobility, while 50+ UPF sun protection, anti-bacterial freshness, and quick-drying performance ensure you stay protected and play-ready all season long.