Smartwool Men's Merino 150 Boxer

SKU: SAP-SW016200-001-S

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Smartwool's Men's Merino 150 Boxer takes all of the tech you love from their boxer briefs—lightweight, breathable, anti-stink Merino—and adds a looser fit. Plus, with a fully functional fly and a wide, Merino-lined elastic waistband, you'll experience maximum comfort all day long. No matter if you're hitting the trail for a three-day camping trip or just want all-day comfort in your everyday life, Smartwool's Men's Merino 150 Boxer brings you the performance and comfort you can expect from our ultra-soft Merino wool.


  • Smartwool's lightest weight Merino jersey fabric uses a nylon core to increase durability while still keeping 100% Merino wool next to skin
  • Fully functional fly
  • Merino-lined, wide elastic waistband (40mm) designed for maximum comfort; 100% Merino next to skin
  • Flatlock seam construction designed to minimize chafing
  • Size M inseam: 4.75" (12 cm)


Material: 100% Merino Wool