Sidas Volume Reducers - 3 mm Glop Stopper 27% Elastane

27% Elastane

Specially designed for mid-arched feet

We recommend you add a 1/2 size up from your normal size

a stiffer tongue and give it a sleek Hulk'like look

This makes it possible to safely use existing anchor holes

Sidas Volume Reducers - 3 mm Glop Stopper 27% ElastaneThis volume reducer can be placed under the liner or the insole to reduce the fitting room and provide better foot support inside the boot, for superior precision. Available 3mm thickness (hard density). Can be trimmed to ensure a better fit inside the boot. Sidas Volume Reducer Size Guide Size XS S M L XL XXL M. P 22 23 23. 5 24. 5 25 26. 5 27 28 28. 5 29. 5 29. 5 31 U. S 3 4 5 6 7 8 9 10 11 12 13 14 U. K 2 3 4 5 6 7 8 9 10 11 12 13