InsoleFlex 9585A Filament

InsoleFlex 9585A – Comfort Where It Counts. Soft Support Made Easy.

What’s 9585A?
It’s a specialised 95A TPU filament that prints into ~85A finished parts — delivering cushioned, flexible insoles designed for all-day comfort.

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InsoleFlex 9585A is engineered specifically for 3D printed insoles and wearable cushioning. It’s a beginner-friendly TPU that softens during printing, allowing you to achieve comfortable, supportive results without the difficulty of ultra-soft filaments.

Why Choose InsoleFlex 9585A?

  • Prints soft with a cushioned feel while remaining easy to handle
  • Excellent cushioning and shock absorption
  • Strong layer adhesion for durable wearable parts
  • Reliable performance on most direct drive and tuned setups

Perfect Applications

  • Custom footwear inserts and insoles
  • Orthotics and ergonomic supports
  • Sandals and wearable products
  • Cushioning components and comfort-focused designs
  • Shock-absorbing flexible parts

Performance Benefits

This soft TPU filament is designed to provide the ideal balance of comfort, flexibility, and durability. It delivers excellent energy absorption while maintaining the structural integrity needed for everyday use.

Compare Flexible Filaments

  • TPU 95A – Balanced flexibility and durability for general-purpose flexible prints
  • TPU 95A Silk – Flexible filament with a glossy, premium finish
  • Flexible PLA Filament – Easier-to-print rigid-flex material for light flexibility
  • ShoeFlex 9075A – Ultra-soft TPU for maximum flexibility and wearable comfort

Why InsoleFlex?

InsoleFlex 9585A sits right in the sweet spot — softer than standard TPU, but easier to print than ultra-soft materials, making it ideal for comfort-focused applications and wearable products.

Product Specifications

  • 1.75mm Filament Diameter
  • 750g Net Weight
  • Prints to Approximately 85A Finished Hardness
  • Optimised for Comfort and Cushioning Applications