Smartwool Men's Classic All-Season Merino Base Layer 1/4 Zip (Iron Hthr)

This Men’s All-Season-weight Merino meets your favourite Merino Base Layer 1/4 zip style. It is made of Smartwool’s lightest-weight Merino jersey fabric that uses a nylon core to increase durability. It keeps the no-itching, soft, thermoregulating, odour-resisting Merino where it matters – next to the skin.

Please take a moment to watch this Smartwool Merino 150 video

This base layer is designed to keep you comfortable if you love getting outside and is made to handle a variety of seasons and uses. Designed to elevate comfort, range of motion, and fit, so you'll feel ready to take on anything at any time.

• Lightweight Merino jersey fabric with a recycled nylon core to increase durability while still keeping 100% Merino wool next to skin
• Merrow stretch stitching designed to elevate comfort, range of motion, and fit
• Half Zip neckline: 21 cm centre-front zipper with semi-locking slider
• This shirt has a form-hugging slim fit to maximize Merino contact