NWOT Arc'teryx Norvan T Shirt New Without Tags-In Perfect Condition S/ Flourescent Yellow See Photos for Measurements 100% Polyester No Rips, Holes, or Stains •High performance trail running systems for extended high output in challenging terrain. •Technical trail running systems with a focus on freedom of movement and moisture management. •Maximizes user benefit through the strategic placement of different materials within the design. •Engineered materials that offer enhanced properties or performance