The Virtuoso SS Shirt from KUHL will keep you cool, calm and collected during all of your adventures. This performance ready tee is constructed with KUHL's moisture wicking, quick drying INVIZWUL merino wool blend and DYNAMIK stitching that will keep you chafe free during strenuous activity. Pair the Virtuoso SS Shirt with your favorite athletic pants or shorts for active days ahead. INVIZIWUL - 53% Polyester/ 47% Merino Wool, Dynamik Stitching, Moisture Wicking, Quick Drying, Material: INVIZIWUL - 53% Polyester/ 47% Merino Wool, Warranty: Lifetime, Closure Type: Pull Over, Type: T-Shirt, Material: Wool/Synthetic Blend, Sleeve Type: Short Sleeve, Recommended Use: Fitness, Antimicrobial: Yes, Anti Odor: Yes, Quick Drying: Yes, Moisture Wicking: Yes, Model Year: 2019, Product ID: 562886, Model Number: 7264 SL M, GTIN: 0631411985510