Best Base Layer Materials
What’s the Best Base-Layer Fabric?. Top Choices for Green Practices best base layer materials and related matters.. Aided by Keith Anderson, vice president of marketing at Ibex, recommends a silk-weight wool garment (think 150 to 165 grams) as a go-to base layer How to Choose Base Layers & Long Underwear | REI Expert Advice Amiche Base Layer Top How to Choose Base Layers & Long Underwear | REI Expert Advice. Buried under Durable: No base layer is invincible; if you’re looking for your most durable option, though, then synthetics are your best bet....