5 oz/yd² / 160 gsm (US), 8.4 oz/Lyd (CA), 75/25 nylon/spandex warp knit; Moisture-management properties; UPF 50+ protection; Anti-microbial ; Luxury, comfort and performance in one; Self-fabric collar with integrated collar stays and hidden button-down detail; Print detail at back; Welded hems to reduce bulk and chafing;