Knee Pad Knee Sleeve with Built-in Opening for Putting Heating Pads to Keep Warm of Knee Joints for Men and Women

Product Descriptions:

• [Invisible warmth, not bulky when worn inside] Close-fitting inner layer invisible to keep warm. No one knows you are wearing knee pads.
• [Pocket for adding heating pad] Built-in opening, heating pads can be added freely in that pocket, giving users extra warmth. 
• [Keep warm of knee] Keeping your knees warm in cold weather can help alleviate discomfort and protect knee health for the elderly. Cold wind irritation can exacerbate joint stiffness and pain associated with aging. Wearing knee sleeves or knee pad can provide insulation, improving blood flow and reducing stiffness. 
• [Non-slip] With the anti-slip silicone stripe, it is non-slip and prevent falling. The fabric has high elasticity.

Specifications:

• Size: M/L/XL
• Color: Beige, Grey, Black
• Package weight: 50g
• Fabric: Velvet
• Contents:
• Knee brace*1