Engineered for high performance and clinical reliability, Slimflex Simple HD Orthotic Insoles are made from high-density EVA (65 Shore A) and offer firm support for individuals with plantar pain and biomechanical foot conditions. Designed for chairside fitting and quick turnaround, they are widely prescribed across NHS clinics and now available in EU sizing.

Who They're For

• Active individuals and those with higher body weight needing maximum control
• Lighter users with severely low arches and plantar discomfort
• Patients with flat feet, Achilles tendonitis, plantar fasciitis, or postural imbalance
• Suitable for mild Hallux Rigidus due to its firm structure that limits toe movement during gait

Key Features & Benefits

• High-density EVA for robust support and durability
• 3/4 length slimline design fits most footwear types
• Integrated first metatarsal cut-out to support the Windlass Mechanism
• Metatarsal raise and sustentaculum tali support
• Flat base ideal for wedging and posting
• Deep heel cup for enhanced rearfoot control
• Fully heat mouldable and grindable for customisation

Clinical Indications

• Overpronation and flat feet
• Shin splints
• Posterior Tibial Tendon Dysfunction
• Pes Cavus (high arches)
• Cavovarus foot
• Lateral ankle instability
• Plantar fasciitis
• Oversupination

Customisation Options

• Heat moulding and grinding for tailored fit
• Medial and lateral posting
• Heel lift additions
• Metatarsal raise or bar additions
• Arch and rearfoot reinforcements
• Shape modification for specific biomechanical needs

 Size Chart