Men's Merino 250 Base Layer Bottom Size:MD Our largest Standard Mouth available

Our largest Standard Mouth available uses TempShield™ double wall vacuum insulation to keep your water refreshingly ice cold for up to 24 hours

Versatile socks ready for involved adventures and casual hikes

Tumble dry low

We like to think of it as the Petal Pushers kicky little sister

secure-zip hand pockets

Men's Merino 250 Base Layer Bottom Size:MD Our largest Standard Mouth availableWe've updated our Men's Merino 250 Base Layer Bottom to bring you a better fitting, more functional tight. The technical benefits of 100% Merino wool will help you keep your game at a high level for longer. And our heaviest weight wool fabric will help keep you warm and comfortable as you ski, run, and hike the day away. Slim Fit 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor