• 8mm Rail

    (Available for Urban)

  • Integrated Clip System

    (Available for Respiro, Ergogel, Urban, Premium and Classic)

  • Strong Cover

    (Available for Urban)

  • Anatomical Design

    (Available for Respiro, Ergogel)

  • Royal Gel

    (Available for Respiro, Ergogel, Urban, Premium and Classic)

  • Twinflex

    (Available for Ergogel)

  • Cool Cover

    (Available for Respiro, Lookin')

  • RVL

    (Available for Respiro, Ergogel, Urban and Premium)

  • Ventilation Channel

    (Available for Respiro)