$60.00 $75.00

The Cormac Comp Shirt SS is a technical shirt for hot weather mountain running with versatility to perform across a range of activities and environments. The design and patterning are specifically selected to maximize fabric performance, enhance freedom of movement, and elevate air flow, while giving a look that transitions to hiking or daily wear. Based on the same stretch knit fabric, Ostria™, known for excellent moisture wicking and sun protection, the Cormac Comp Shirt SS adds highly air permeable Reza™ mesh fabric in the side panels. No reflective blades enhance cross-over versatility.

Weight: 105 g / 3.7 oz
Fit: Regular Fit


  • Reza™ - 100% polyester
  • Ostria™ - 100% polyester
  • Moisture-wicking
  • Highly air permeable—allows air and moisture to move through the fabric for speed drying
  • Lightweight
  • Quick-drying
  • Classic Cormac styling and silhouette encourages air flow through garment for cooling
  • Crew neck
  • Strategically placed seams increase comfort and reduce chafing
  • Gridded fabric in body and arms has wicking yarn, excellent stretch and good next to skin feel
  • Reza™ mesh fabric in side panels promotes venting for temperature regulation
  • No-lift gusseted underarms
  • UPF Rating 50+
Arc'teryx LEAF Cormac Comp SS Tee
$60.00 $75.00