The main reason for blistering is the rubbing action from your shoes which causes abrasion of your skin due to friction. It has different functions, such as preventing Rubbing and blisters, reducing the pressure of feet etc.
eBay
Silicone Heel Cups Gel Insoles for Shoes Men Women Heel Spurs Pain Relief Inserts Foot Cushion Height Increase Template Shoe Pad
Aliexpress UK
Transform your footwear experience and step into comfort with Norelie Comfy Sole Insoles. Perfect for anyone seeking relief from foot pain and improved foot health. 3/4 Length Fit: The insoles are designed in a 3/4 length to fit comfortably in most types of shoes without crowding the toes.
eBay
New Heels Protector Insoles for Shoes Backs Heel Sticker Adjust Size Adhesive Non-slip Shoe Pads Pain Relief Foot Care Inserts
Aliexpress UK
Great for genu valgum, knock-knees or genua varum, pronation, supination, bow legs and ankle eversion, reducing the effects of flat feet. Relieve pressure and provide support to your feet. O/X TYPE LEG HEEL INSERTS: Shoe insert for excessive pronation or supination.
eBay
Women Heel Protector Insoles for Shoes High Heel Pad Adjust Size Adhesive Heels Pads Liner Sticker Pain Relief Foot Care Insert
Aliexpress UK
Extra soft, high-quality silicone gel provides superior cushioning and gently re-aligns foot to correct Over-Pronation (foot roll inward) or Over-Supination (foot roll outward). Gel O/X Type Leg Orthotics Heel Pads -Heel Varus Correction Pad - Supination & Pronation Corrective Heel Insoles - Foot Care.
eBay
Insoles Patch Heel Pads High Heel Adjustable Shoe Pads Antiwear Pain Relief Feet Pad Insert Insole Back Heel Protector Sticker
Aliexpress UK
Treat Foot Pain: Get instant relief from painful arches with this silicone gel arch support. By Cushioning, this gel insole supports your heel and arch to reduce pressure and the pain that it causes.
eBay
6pcs Heel Pads for Shoes Too Big Adjust Size Sponge Heel Protector Stickers High Heels Pain Relief Inserts Foot Insoles Women
Aliexpress UK
The Blue / Red built-in cushion pad Make great effect for any prolonged standing or walking activity. A must have for sporting activities, especially where impact shock reduction is required. Relief pain and pressure, Improve step balance and foot strength, Anti-skidding, shock-absorbing and depressurizing effectively.
eBay
High Heel Protectors Shoe Heel Sticker Adjust Size Heel Pads Liner Grips Pain Relief Insoles for Feet Antiwear Anti-Slip Inserts
Aliexpress UK
Protect and cushion heels from shock, bruising & impact. Relieve pressure and provide support to your feet. Wear laterally to correct supination, preventing bow-leggedness and ankle inversion sprains.
eBay
High Heel Protector for Shoes Heel Sticker Pad Adjust Size Adhesive Heels Pads Liner Grips Foot Care Pain Relief Insert Women
Aliexpress UK
🦶 Norelie Comfy Sole Orthotic Insoles – 3/4 Length Arch Support for Plantar Fasciitis & Flat Feet Relief. 🎯 Why Choose Norelie Comfy Sole Insoles?. 1 Pair of Norelie Comfy Sole Orthotic Insoles. Experience unparalleled comfort and support withNorelie Comfy Sole Orthotic Insoles.
eBay
Silicone Heel Cups for Heel Spur Pain Relief Plantar Fasciitis Support Foot Heel Pads for Shoes Woman Man Inserts Gel Insoles
Aliexpress UK