Product Code: LEX-AW

X-Line Extra

The X-Line Standard Kit with Posting is a semi-customised insole solution designed by Healthy Step’s expert podiatry team in Britain. Widely trusted across the UK and NHS, this insole is specifically made for people who need additional control to address foot pronation, general foot pain, and leg discomfort linked to poor foot function.

This version of the X-Line Standard Insole includes posting wedges (4° or 8°), which can be placed exactly as advised by your clinician. These wedges significantly reduce the amount the foot flattens and rolls inwards during weight-bearing, providing immediate comfort and stability

Item In Stock | Usually Dispatched in 24 Hrs

Product Description

X-Line Standard Kit with Posting Wedges – Semi-Custom Insoles for Pronation & Foot Pain

Professional-Grade Insoles Used in the NHS

The X-Line Standard Kit with Posting is a semi-customised insole solution designed by Healthy Step’s expert podiatry team in Britain. Widely trusted across the UK and NHS, this insole is specifically made for people who need additional control to address foot pronation, general foot pain, and leg discomfort linked to poor foot function.

This version of the X-Line Standard Insole includes posting wedges (4° or 8°), which can be placed exactly as advised by your clinician. These wedges significantly reduce the amount the foot flattens and rolls inwards during weight-bearing, providing immediate comfort and stability.


Key Benefits

  • Reduces excessive pronation (foot rolling inwards)

  • Provides comfortable rearfoot control with an anatomical heel cradle

  • Unique midfoot support that enhances natural foot function

  • Slim, lightweight design – fits most footwear and can be trimmed to size

  • Far more comfortable than traditional arch supports

  • Used in the NHS and trusted by healthcare professionals


Posting Kit Features

  • Includes 4° or 8° wedges (select when ordering)

  • Self-adhesive wedges – quick and easy to fit

  • Designed for precise rearfoot and midfoot control

  • Must be fitted in the same position as your previous insole, as advised by your clinician


Shoe Compatibility

The X-Line Standard Kit fits comfortably in:

  • Shoes with a removable insole/in-sock

  • Most lace-up comfort shoes

  • Trainers and sports shoes

  • Walking and hiking boots


Expert Podiatrist Tip

“The posting wedges in the X-Line Standard Kit provide more precise control and enhance midfoot stability. While they may feel unusual at first, they should provide immediate comfort and improved function.”



How to Fit Your X-Line Standard Kit

  1. Remove the adhesive backing from the wedge.

  2. Position the wedge exactly where your clinician placed it on your previous insole.

  3. Insert the insole into your shoe.

  4. Test for comfort and support.


Why Choose X-Line Standard with Posting?

 One of the most widely used insoles in the UK & NHS
 Designed by expert podiatrists at Healthy Step
 Semi-custom solution for foot pain and pronation control
 Immediate comfort with long-term foot health benefits


👉 Take control of your foot health with the X-Line Standard Kit with Posting Wedges – the trusted choice for foot pronation, arch pain, and long-lasting comfort.

Technical Specification:

Brand X-Line
Area of Practice Bio Mechanics
Instrument Orthotic Insole
Pattern X-Line