Sidas Heel Lift Hard 4mm

A small adjustment that makes a big difference. The Sidas Heel Lift Hard 4mm is a simple, effective solution for improving fit and comfort in ski boots and other footwear. Placed under the insole, the 4mm foam wedge subtly raises the heel to reduce pressure on ankle bones, calf muscles, and toes — helping you ski longer and more comfortably without the aches that come from a poorly positioned foot.

Heel lifts are particularly useful for skiers who experience forward lean discomfort, calf fatigue, or toe pressure during long days on the mountain. They're also a handy fit adjustment for snowboard boots and everyday footwear. Each pack includes 2x 4mm hard foam wedges.

Browse the full Sidas collection for insoles, boot fitting accessories, and more, and shop all snow accessories at Welcome Board Store. Pair with a quality pair of ski boots for the best on-mountain fit. Fast express shipping Australia-wide.