It's about 3-4inches wide but the material is tight knit. You may want to size up if possible.

Can this be worn while swimming?

Dear . If your monitor is waterproof, it supports prolonged submersion in water. You just use it to fix the position. Prevent displacement or fall off. Then it is possible. You can wear it. If you want it to protect the detector from blisters. It can't be done. So it can't be worn, but it's not waterproof. It absorbs sweat, but doesn't support blisters. Unless your detector is waterproof.

Units	1.0 Count
Brand	LEIZEHUAXU
Format	patch

Diabetic Sensor Armband - Fits All CGM Devices - Protects Insulin Pod During Exercise - Sweatproof、Refreshing、 Breathable，Omnipod Dexcom Replaces Adhesive Patches (XS-S 22-24.5CM)

Description

Specifications

Common Questions