Arc'teryx Phase SL Long Sleeve Zip Neck Shirt - Men's

Moisture-wicking base-layer with zip neck, constructed using odor-control fabric; the Arc'terys Men's Phase SL Zip Neck Long Sleeve is ideal as lightweight insulation layer during aerobic activities. Utilizing the lightest weight Phasic™ fabric, this half-zippered, long-sleeved top is engineered for optimal moisture management during stop-and-go activities. During active phases, moisture is wicked across the entire garment, aiding temperature regulation. When entering a rest phase, the broadly-dispersed moisture evaporates quickly, speeding dry-time to keep the user warm and more comfortable. Encapsulated silver ion fibers provide durable and long-lasting odor control.