Military Merino Wool Lightweight Crewneck Cobra S.C Filson 210G Merino Wool Short Sleeve Crew Shirt Dark Olive denimheads.cz Ultimate Merino Wool Crewneck Sweater Black Merino Crewneck in Pure Wool SUITSUPPLY The 20 Best Merino Wool T Shirts For Men GearMoose Merino wool crew neck long sleeve top. Our lightweight 210g Merino Short Sleeve Crew T Shirt provides quick drying, temperature regulating performance in the field. Its knit from ultrasoft 100% merino yarns with plenty of stretch, allowing an unrestricted range of motion. Versatile 210g weight is ideal for wear as a base layer in cold temperatures or on its own in mild weather.