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Power Up Your Performance with Men’s Fitness Boxers and Underwear from Decathlon Ireland

Enhance your workout experience with high-quality men’s fitness boxers and underwear available both online and in-store at Decathlon Ireland. Our collection combines comfort, support, and style, ensuring you stay at your best during every activity.

Discover Our Range

Performance Boxers:

Designed for optimal movement, our performance boxers are crafted from moisture-wicking, breathable fabrics that keep you dry and comfortable. With a snug fit and supportive design, these boxers are perfect for high-intensity workouts and active days.

Compression Underwear:

Maximize your training with our compression underwear that offers added support and reduces muscle fatigue. Ideal for athletes, these garments enhance blood circulation and provide a secure fit, helping you perform at your peak.

Everyday Comfort Underwear:

For a blend of style and relaxation, our everyday fitness underwear provides a soft, lightweight feel with a comfortable waistband. Ideal for both workouts and daily wear, these underwear offer essential comfort and durability.


At Decathlon Ireland, we focus on delivering men’s fitness boxers and underwear that offer superior comfort, support, and performance. Shop now to find the perfect fit for your active lifestyle and elevate your workout and everyday comfort.