Marmot - Mountain Works Heavyweight Tee Short Sleeve. Color Charcoal Heather. Low Stock. On sale for $20.77. MSRP $40.00.. 4.3 out of 5 stars10 left in stockBrand NameMarmotProduct NameMountain Works Heavyweight Tee Short SleeveColorCharcoal HeatherPrice$20.77MSRP: $40.00