SoleGauge

SoleGauge helps footwear merchants provide accurate size recommendations to shoppers. The app lets you create product-specific size charts and publish a storefront size finder that guides customers to their perfect fit. Set up charts in minutes using foot-length ranges or insole length with fit allowance. Display sizes in US, EU, and UK labels with measurements in centimetres or inches. Assign charts to products using Shopify's native product picker for quick setup. Size recommendations calculate directly in the shopper's browser from product data, so there's no server delay. This keeps your storefront fast while helping customers find the right footwear size every time.