Smartwool Active Short Sleeve – Men's Color:Mineral Blue Heather Mid-cut height adds just enough

Mid-cut height adds just enough support for variable footing

Recycled engineered mesh upper keeps airflow moving — critical during Southern summers when heat and humidity stack up fast

Suede and mesh construction keeps weight down and airflow up

hiking base

Smartwool Active Short Sleeve – Men's Color:Mineral Blue Heather Mid-cut height adds just enoughBuilt for high output days on the trail or in the gym, the Active Short Sleeve is our pick for athletes who need a tee that actually handles sweat and heat. A 56% Merino, 44% recycled polyester blend manages moisture and kills odor better than straight synthetics, while offset seams eliminate the hot spots that cause chafing on long efforts. 56% Merino wool 44% recycled polyester temperature regulating, moisture wicking, and naturally odor resistant