Blue Line BLM003 Microfiber Performance Trunk for Men Black

The Blue Line BLM003 Microfiber Performance Trunk is a men's underwear trunk in sleek black microfiber designed to enhance your natural size and profile through intelligent shaping and moisture-wicking fabric.

The 90% polyester 10% spandex blend wicks moisture away from the skin, keeping you comfortable during activity while the durable material retains its shape and stretch for long-term wear.

Available in S/M and L/XL, the BLM003 is a reliable, high-performance everyday trunk from the Blue Line collection.

• 90% polyester, 10% spandex microfiber
• Moisture-wicking performance fabric
• Profile-enhancing shape
• Durable stretch retention
• Black colorway
• Sizes: S/M and L/XL

Is the BLM003 trunk moisture-wicking?

Yes. The microfiber fabric is moisture-wicking, moving sweat away from the skin to keep you dry and comfortable throughout the day.

How does the trunk enhance your profile?

The shape and cut of the BLM003 are specifically designed to support and frame your natural size, giving an improved profile compared to standard trunk cuts.

What sizes are available?

The Blue Line BLM003 trunk comes in S/M and L/XL in a black colorway.