DYNAFIT Men's Speed Dryarn Seamless Boxer Shorts - Black Out

High-output mountain pursuits demand base layers that keep you dry and comfortable, yet traditional boxer shorts often retain sweat, cause chafing, and restrict movement. The DYNAFIT Men's Speed Dryarn Seamless Boxer Shorts solve this problem with an advanced Dryarn fabric that wicks moisture instantly, dries in minutes, and offers four-way stretch for unrestricted mobility. Designed for ski touring, trail running, mountaineering, and intense training, these boxers provide a second-skin fit that stays put, no matter how hard you push.

Who is it for

These boxer shorts are built for male athletes who demand performance from every layer. Whether you're skinning up a couloir at dawn, racing along alpine ridges, or grinding through interval workouts, the Speed Dryarn Boxer Shorts deliver the breathability, odor resistance, and thermal regulation you need. They are ideal for all-season use as a base layer, keeping you cool in summer and adding lightweight warmth in winter.

Main features

• Seamless construction eliminates chafing and irritation, even during long, high-friction activities.
• Dryarn polypropylene fabric wicks sweat away from the skin and dries extremely quickly, keeping you dry and comfortable.
• Four-way stretch provides a snug, athletic fit that moves with your body without restriction.
• High breathability and moisture management prevent overheating and clamminess during intense efforts.
• Odor-resistant properties keep the garment fresh over multi-day adventures or back-to-back training sessions.
• Ultra-lightweight at just 40 g (size L), so you'll forget you're wearing them.
• Thermal regulation helps maintain optimal body temperature in both cold and warm conditions.

Specifications

• Material: 89% Polypropylene (Dryarn), 11% Elastane
• Fit: Athletic / Tight
• Seams: Seamless construction
• Stretch: 4-way stretch
• Breathability: High
• Moisture wicking: Yes
• Quick drying: Yes
• Odor resistance: Yes
• Thermal regulation: Yes
• Weight: 40 g (size L)
• Color: Black Out
• Size: L
• Care: Machine wash cold, do not bleach, do not tumble dry, do not iron, do not dry clean

Tips

For best results, wear these boxer shorts as your first layer under ski touring pants, running tights, or mountaineering shells. They are also excellent for travel or everyday training due to their quick-drying and odor-resistant nature. Wash with similar colors in cold water and air dry to preserve the fabric's performance properties.