Hiking Base Layers - Merino Wool Base Layers | Decathlon
Ski Base Layers | Keep You Dry - Decathlon HK
Decathlon USA - Why merino wool? As the days start to carry a bit more of a chill, merino wool is the perfect base layer because of its breathability and moisture-wicking ability.
Men's Mountain Trekking Merino Wool Long-Sleeved T-Shirt with zip collar - MT500 FORCLAZ - Decathlon