ULTRA BIOwrap muscle support comes from the TekSheen liner built into the short. The added muscle support reduces fatigue and keeps you supported on your longest runs.

• Size: XS, S, M, L, XL
• Color: Black/Indigo, Black
• Fabric: BIOwrap Run brief for increased muscle support; Clean-finish elastic waistband enhances fit and comfort: Integrated Hip Holster pockets; Reflective detailing; 4 (10cm) inseam; 4.5 (9.0cm) brief inseam