Fit Guide Standard fit. Fits true to size. Benefits Natural thermoregulation for temperature control. Moisture-wicking and naturally odor-resistant. Breathable, lightweight, and ultra-soft against skin. Details 100% Merino Wool, 145GSM Machine wash on gentle cycle using cold water and mild detergent. Air dry by laying flat. Responsible Wool Standard Certified Fibers from Australia & New Zealand The Florence Merino Wool Long Sleeve Shirt delivers natural thermoregulation for consistent temperature control, paired with breathable, lightweight comfort that feels ultra-soft against the skin. Its merino construction wicks moisture, resists odor naturally, and provides 50+ UPF protection, all within a biodegradable design built for everyday performance. BUILT FOR: RUNNING, HIKING, BIKING, HUNTING, BACKPACKING