Spenco PolySorb Cross Trainer Insole

Polysorb Cushioning Insoles provide the best combination of shock absorption and energy-return. This powerful duo works together to provide lasting comfort help prevent injury and relieve foot pain. Our proven cushioning and support improves athletic performance and prolongs the life of your shoes. Ideal for running walking training and sports.

Features:

• SpenCore material heel and SBR forefoot pad
• Lightweight PolySorb arch and heel support
• Heel-to-toe cushioning
• First ray drop zone
• Technical topcloth
• Silpure antimicrobial
• Note: for half sizes order the next size down
• Size Chart:
  • 1 = W5-6.5/M 4-5.5, 
  • 2 = W7-8.5/M 6-7.5
  • 3 = W 9-10.5/M 8-9.5
  • 4 = W 11-12.5/M 10-11.5
  • 5 = W13-14.5/M 12-13
  • 6 = M 14-15