Baselayers 101 from Smartwool

Q: What’s the best merino wool base layer for Canadian winters?

A: Choose Smartwool's Classic Thermal Merino Base Layer for maximum warmth, offering breathable, odor-resistant performance.

Q: What’s the difference between lightweight, midweight, and thermal base layers?

 A: Lightweight merino is best for high-output days, midweight for versatility, and thermal for sub-zero adventures.

Q: Are Smartwool base layers made from 100% merino wool?

 A: Yes—Smartwool's base layers use ZQ-certified merino wool, ensuring softness, sustainability, and next-to-skin comfort.

Searching for the best merino wool base layer or wondering which weight fits your next adventure? Smartwool offers a full range, from lightweight base layers for high-output activities to midweight and thermal options built for freezing days. Every piece is made with merino wool’s natural odor resistance and breathability, keeping you dry and comfortable no matter how hard you move.

Escape Outdoors has been a proud retailer of Smartwool products for many years, including socks, baselayers, accessories and apparel. The most trusted baselayer since 1999.