MAKING HOT PEOPLECOOL.

Blue rings react with sweat to lower the temperature of the fabric, so you feel cooler.

  •  
    8 Colors Available

    More Colors Available More Colors Available
    € 19,97 - € 39,95
  • discover






    FIND
    THE PERFECT GIFT

  •  
    7 Colors Available

    More Colors Available
    € 24,97 - € 49,95
  •  
    5 Colors Available

    More Colors Available
    € 26,56 - € 37,95

Showing 23 of 32 products

Back to Top