What type of liner is known for its cushioning but can be hot and prevent shear?

The gel liner is recognized for its excellent cushioning properties, which help to provide comfort to the user of a prosthetic limb. The gel material is designed to conform to the shape of the residual limb, effectively absorbing shock and reducing pressure points during movement. However, one of the drawbacks of gel liners is that they can retain heat, which may lead to discomfort during extended periods of wear. This retention of heat can make the liner feel warmer against the skin compared to other materials. Furthermore, gel liners are typically designed to minimize shear forces, which can help in reducing skin irritation and the risk of blisters or skin breakdown. This characteristic makes gel liners a popular choice among prosthetic users seeking both comfort and protection.