Soft and comfortable gel material - made of soft, durable and stretchable that stretches perfectly and removes easily for comfort and safety,and infused with vitamins that release mineral oil to moisturize your skin. Latex-free. PROVIDES IMMEDIATE RELIEF - The half-sleeve footbed is ergonomically designed to not slip, has no unpleasant odor, reduces friction between the toes, relieves pressure on the forefoot, relieves pain when walking, jogging or standing all day, and provides comfort and daily mobility back. ALL-DAY COMFORTABLE AND REUSABLE - The effective abrasion-resistant liner can be worn comfortably with work boots, formal shoes, high heels, ballet flats or even barefoot.It is suitable for daily use and is easy to clean with warm water and soap. It can relieve pain caused by metatarsalgia, neuroma, bunions, plantar fasciitis, blisters, calluses, burning sensation, metatarsalgia, corns, calluses, etc.