According to the ergonomic production design

extending life of shoes

Long handle enables easy use by people under medical care or general circumstances

dirt and waterproofing defense for footwear of any kind

Ease Opaque Moderate Support Women's Knee High 20 - 30 MMHG Sand Small Short - One Pair (#30274) Vktech According to the ergonomic productionEase Opaque Moderate Support Women's Knee High 20 30 MMHG Sand Small Short One Pair (#30274) New EASE by Therafirm womens opaque knee highs are designed to help improve circulation and relieve minor ankle and leg swelling and leg fatigue. Featuring a soft, knit band for comfortable all day wear, reinforced toe and heel for durability and smooth toe seam. Sold by the pair.