Sitka's CORE Merino 120 Shirt is one of Sitka's lightest merino baselayers. It features an ultralight merino wool blend that regulates temperature to help you stay comfortable through changing conditions and activity levels, and it naturally resists odor to suppress your scent. It comes with ArmorSpun merino wool to give it the extra durability needed to last.

Features:

• Lightweight 120-gram, 17.5-micron ArmorSpun Merino Wool for durability and anti-itch comfort
• Easy-care merino wool can be washed and dried with your regular laundry
• Snag-preventative stitching along sleeves resists abrasion from your pack