Boxershort "Energizer MK3 Lt" by X-Bionic for men serves as a functional base layer made of high-quality, breathable and comfortable fabrics.
THERMOSYPHONE fabric structure for optimum moisture management
ISO RIBS" insulation inserts on the back and front of the Side leg muscles
SWEATTRAPS absorb moisture
ergonomic elastic waistband "IDEO-WAISTBAND
Fit: Slim Fit