Men's Merino Wool T-Shirt — LightweightWAREHOUSE SALE FINAL SALE. No returns or exchanges. A lightweight merino t shirt that works harder than anything else in your drawer. Made from 100% merino wool at 180 GSM, it keeps you cool on hot days, manages sweat without feeling clammy, and won't smell after a full day of wear. It's the shirt you throw on for a summer hike, a travel day, or just because it's more comfortable than everything else you own. The 18. 5 micron fibre is extra soft