SOLE Dean Karnazes Signature Edition Custom Footbeds

These custom moldable, Dean Karnazes signature edition SOLE footbeds are designed specifically for long distance running. Heat-moldable 3-layer design ensures personal fit and ample support to reduce stress and foot fatigue caused by pounding the pavement mile after mile. Tested on some of the most grueling long distance running races by world class endurance runner Dean Karnazes. Deep heel cup and customized arch support help maintain stability and proper knee-to-ankle alignment to reduce fatigue and pain. Also helps to support stabilizer muscles, which means more energy is dedicated to the muscles generating power. Custom fit helps eliminate pressure points by supporting the arch and distributing weight evenly to increase blood flow and reduce numbness and pain. Can be worn with or without heat-molding to achieve the proper amount of support and a custom shape. Wicking, perforated polyester top manages moisture and balances friction control with comfort. Silver fiber antimicrobial topsheet helps control odors. Middle layer features 1.6mm of SOFTEC open-cell urethane; it delivers shock absorption and durability for long-term cushioning comfort. EVA heat-moldable foam base supplies lightweight cushioning and a custom shape. Easy molding: warm footbeds in 200°F oven for about two minutes, then remove and place inside footwear. Opti-Therm Molding indicator makes custom fitting a snap—indicator turns black when insoles are ready to be removed from oven. To finish the process, step into the footwear and stand straight with feet shoulder width apart for two minutes. Easy care; hand wash and air dry to clean. Insoles are guaranteed against breakdown for two years; 90-day Ultimate Fit guarantee ensures satisfaction with cushioning and support.