CP 3300 Shell
CP 3300 Shell is a polypropylene orthotic shell that is based on KLM’s System Rx technology (US Patent No. 5,746,952.) CP 3300 shells come in three different shell rigidities to customize and accommodate any patient’s biomechanical support requirements. They have no rear foot post and no top cover, and are low bulk for good shoe fit. Great for general foot fatigue and plantar fasciitis, and can be covered with any of our padded materials. Order by shoe size: Available in men’s sizes 4-16 and women’s 6-18.
CP 3300 Max (Black Shell):
- Semi-rigid poly shell provides firm arch support and maximum pronation control
CP 3300 Medium (White Shell):
- Semi-flexible poly shell provides intermediate arch control and medium pronation control
CP 3300 Mild (Clear Shell):
- Forgiving poly shell provides flexible arch support and mild pronation control