See all Dia-Cool sizes on the main collection page

it's hard to sit still

this versatile accessory has got you covered

Medium (M): 26-33 cm (10

it's like a second skin

freestyle libre 3 blood glucose sensor armband viking edition Clothing See all Dia-Cool sizes onFreestyle Libre 3 Dia Style Sensor Armband, the perfect companion for your FSL 3 blood glucose sensor! With the Viking Collection, featuring intricate viking runes and symbols printed on the armband, you'll showcase your unique style while taking care of your health. Designed with your utmost comfort in mind, our Dia Style armband is available in three different sizes to ensure a snug and secure fit on your arm. No matter what you're doing throughout