RX Orthotic Arch 3/4 Length Insole

The Spenco RX 3 4 Orthotic Arch Supports help control, stabilize, and balance the foot. The 3 4 design improves foot comfort without crowding the toe area. This insole provides firm arch support to reduce pronation and supination for improved stability. Ideal for use in casual and athletic shoes, including boots, the Spenco RX 3 4 Orthotic Arch Supports come in a variety of sizes for correct arch placement to improve overall fit, comfort, and performance. Spencore material offers an exclusive cushioning layer that absorbs shock and impact while providing additional comfort. A 4-way stretch fabric with Silpure antimicrobial technology helps prevent blisters as it controls odor. Flexible plastic allows you to mold the insole to fit your foot for the perfect fit. Hand wash and air dry as needed.
Helps control, stabilize and balance the foot. Heat moldable for a custom fit. SpenCore layer absorbs shock and reduces friction to improve overall foot comfort.
  • SpenCore Material cushioning layer absorbs shock and impact to provide comfort.
  • Moldable Arch Insert The flexible plastic arch insert helps support and control the foot.
  • 7 Sizes for correct arch placement for better overall fit, comfort and performance.
  • 4-way Stretch Fabric with Silpure Antimicrobial helps prevent blisters while controlling odor.
More Information
SKU 4315802
Weight 0.31
Body Part Arch, Plantar Fascia, Calf, Achilles, Shin, Back, Heel, Ball of Foot, Knee
Condition Plantar Fasciitis, Over Pronation, Flat Feet/Arch Support, Morton's Neuroma/Ball-of-Foot, Pain, Hammer Toe, Heel Spurs/Heel Pain
Activity Golf, Running, Hiking, Sports, Office, Casual, Walking, Cross Training, Prolonged Standing
Insole Length 3/4 Length
Shoe Type Run, Walk, Sport Specific, Work, Boots, Dress
Arch Type Medium
More Information
Material Fabric 15%, Neoprene 45%, Nylon 40%
Warranty 1 Year

Size Guide

Size  SM MD  LG XL
Women’s Shoe Size 6 - 8 8.5 - 10.5 11 - 13  
Men’s Shoe Size 4.5 - 6.5  7 - 9 9.5 - 11.5 12 - 14
Girl’s Shoe Size   10.5 - 13.5  1 - 6 6.5 - 9
Boy’s Shoe Size   10.5 - 12.5 13 - 4  
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