ThermX Thermal Gel Sleeve — Reusable Hot & Cold Compression for Knee, Thigh, Calf & Elbow (S/M/L/XL) LUMBER Place cap in the freezer

Place cap in the freezer for 2+ hours

Small sleeve circumference: 9"-12" (23-31cm) | Suitable for: wrist

while the irregular heartbeat function provides an added layer of monitoring by identifying potential rhythm irregularities during measurement

preventing heat build-up and skin irritation

The ThermX is built to be shared across a household  each person simply selects their correct size from Small (25×9

ThermX Thermal Gel Sleeve — Reusable Hot & Cold Compression for Knee, Thigh, Calf & Elbow (S/M/L/XL) LUMBER Place cap in the freezerThe ThermX Thermal Gel Sleeve delivers 360 degree hot and cold compression therapy to your knee, thigh, calf, or elbow without ice packs, straps, or mess. The gel panel heats in a microwave or chills in a freezer, then wraps directly against the skin inside the breathable compression sleeve. It's designed for people recovering from sports injuries, shin splints, post run knee pain, managing chronic joint pain, or reducing post workout inflammation.