E-Commerce Sizing

Product Sizing

Our Product Sizing enables precise, customized size recommendations for bikes, skis, and other sporting goods – based on body measurements such as height, inside leg length, gender, and other relevant user information. The algorithm-supported recommendation is model-, class-, or category-based and specifically supports your customers in selecting the optimal product size.

Benefits for your company:

• Reduced returns through tailored recommendations

• Optimized customer experience through personalized advice

• Seamless integration into digital sales processes

Smart Sizing Button

The Smart Sizing Button provides automated, data-driven size recommendations – directly on the product page – without any additional clicks. As soon as relevant customer data (e.g., height, inside leg length, gender) is available, the button displays the individually appropriate size.

If multiple sizes are possible, they are clearly displayed. If a recommended size is unavailable, the system automatically refers to sensible alternatives – tailored to the user profile.

Key features for your business:

• Seamless integration into your existing product page – no UX disruption

• Dynamic adjustment of the button text based on availability and user profile

• Intelligent alternatives if a size is missing – for better conversion

Category Sizing

With Category Sizing, your customers receive instant size recommendations – even before they access a product detail page.

The feature is integrated directly into category pages and shows at a glance which products are available in the right size.

As soon as user data such as height or inside leg length is available, the function starts automatically – without an additional click. Category Sizing can also be flexibly integrated into product carousels, recommendation banners, or homepage modules.

Benefits for your company:

• Higher conversion rates through targeted pre-selection of relevant products

• Fewer returns thanks to better size fit early in the purchase phase

• Optimized user experience through immediate visibility of available sizes

Recommendation Engine

The Recommendation Engine automatically suggests suitable alternatives if a recommended size is unavailable. It uses the results of the previously performed product sizing or category sizing and takes into account both the user's individual body data and current stock availability.

This is how your customers – and your business – benefit:

• Automated recommendations: Users receive immediately available, suitable product alternatives – without any additional effort.

• Seamless customer experience: Recommendations appear directly in context, e.g., on product pages or within recommendation banners.

• Optimal utilization of your product range: Unavailable sizes no longer lead to shopping cart abandonment, but rather to targeted upsells or cross-sells.

• Reduced return rates: Alternatives are based on real fit data, not generic suggestions.

Bike Geometry Display

The Bike Geometry Display visualizes all relevant frame and geometry measurements in a clearly structured table or graphic format – precise, understandable, and interactive. Your customers receive comprehensive information on sizes, angles, lengths, and other geometry values ​​at a glance, allowing them to efficiently compare different frame sizes.

The advantages for B2B use:

• Transparent product information: Presentation of complex geometry data in a user-friendly format
• Targeted purchase decisions: Greater decision-making confidence for end customers through direct comparison options
• Reduced consultation effort: Self-service orientation aid for beginners and professionals

Visual Size Chart

The Visual Size Chart complements the classic size recommendation with a clear graphical representation of body measurements in relation to product measurements. Instead of simply stating "Size M fits you," the Visual Size Chart shows why a size is recommended – for example, by classifying body height and inseam length in the context of available frame sizes.

Key Features for your customers:

• Visual comparability: Clear representation of body and product measurements in an interactive graphic

• Highlighting relevant size ranges: Color-coded zones for quick orientation

• Context-sensitive help texts: Situational explanations for borderline cases and deviations

Amazing Developer Experience

Developers love e-commerce solutions! Top-notch documentation and implementation with just a few lines of code.

Technical Details

In the simplest version, you integrate the Smartfit script and copy the embed code into the product page template. You pass attributes like GTIN, product name, price, and image URL, and you have a sizing button in your shop.

And that's it! We promise.✌️