The Wander Bra is a lightly supportive sports bra built for high-intensity outdoor use, crafted from Activist Treemerino — a Swedish-made terrycloth fabric blending 60% superfine merino wool (19.3µm) and 40% Tencel Lyocell. The merino provides natural warmth and odor resistance, while the Tencel adds softness and a smooth surface feel. It performs in damp and wet conditions, making it a reliable base layer year-round for climbing, skiing, and trail activities. The garment is made entirely from renewable, biodegradable fibers and is designed with a wrestler's back for unrestricted movement.