This volume reducer can be placed under a Sidas insole to reduce the fitting room and provide better foot support inside the boot, for superior precision and comfort. Each product can be cut and trimmed to ensure a better fit inside the boot.
This product is also available in 5mm thickness (medium density) in white.
Sidas provide gel and non-gel insoles, socks, and boot warmers for all types of footwear, as well as foot care accessories. Whether you run, hike, cycle, ski or snowboard, Sidas will have something that will keep your feet comfortable and you performing to your very best.
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