Merino base layer for your face layer. Airblaster 2x-Merino™ spins Tencel into this wool-rich blend to increase durability by 45% and dry time performance by 2x.
The outcome is a head tube that-- despite its micro size--provides macro warmth, breathability, and odor resistance. The final result? Minimal need to hit the laundromat, maximum performance and versatility.