100% Impact Insole

Please Note: In-Store Purchase Only

For runners and high-impact athletes who want real arch support without paying for a custom orthotic, the 100% Impact is our go-to insole for hard-training feet. Heat-moldable construction conforms to your exact arch shape, spreading shock load across the whole foot instead of concentrating it at impact points. Multi-layer cushioning keeps fatigue from stacking up through long efforts or heavy training blocks.

• Multi-layer construction absorbs and distributes shock across the full footbed, reducing stress on heels, arches, and forefoot
• Full-length arch support promotes better biomechanical alignment without the cost or wait of a custom orthotic
• Built for running, court sports, and any training where you're logging repeated hard landings on unforgiving surfaces
• Available in EU sizing 38–50, covering a wide range — check the size chart to match your current insole length

FootBalance 100% Impact insoles must be professionally molded to your feet in-store to ensure a proper, personalized fit. This product is available for purchase exclusively at a Grivet Outdoors retail location.