- Fabric: Soft rib textured nylon elastane blend fabric - Technology: DryFlight® moisture wicking - Fit: Biker short - Fly/Waist: High waist - Branding: Tonal embroidered heart logo. - Technology:Seamless - Biker style shorts to support you through your exercise routine and into your Chill Out Seamless session. Coated entirely in DryFlight technology.