This first-layer BRBL® under apparel is designed for the unforgiving environments, demanding sports and tougher challenges. Made using finely knitted Merino wool – one of the softest wools available. The fabric’s extremely high warmth-to-weight ratio makes your apparel that’s lightweight, without compromising on performance.
Natural thermal regulation and moisture management, provided by the wool’s natural moisture transport system, ensure you stay warm and dry even throughout intensive aerobic activity. Flat seams remove bulkiness and won’t cause pressure nor pinching – enabling you to stay comfortable, no matter how strenuous the challenge. Bacteriostatic properties help prevent odour.

Composition: 75% WOOL, 25% NYLON