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- Merino wool yarn ensures optimum insulation and warmth and improves body temp management.
- Resistex Bioceramic yarn has highly insulating properties and reflects back the heat absorbed by the body
- BioMap differentiated Right and Left construction for improved ergonomics
- Tip and heel reinforcements
- 24 cm height
- Made in Italy


Sizing Information
| Shoe Size | XS | S | M | L | 
|---|---|---|---|---|
| EU | 34-36 | 36-39 | 40-43 | 44-47 | 
| UK | 2.5-3.4 | 4.5-6 | 6.25-9.5 | 10-12.5 | 
| USA | 3.5-4.5 | 5-6.5 | 7-10 | 10.5-13 | 
 
            
            
            
            
             
           
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          ![Shimano BUILT-IN TYPE Di2 BATTERY [SD300 TYPE]](https://unitedbycycling.com/cdn/shop/files/shimanoBT-DN300-di2battery-electronicshifting_220x220.jpg?v=1735645030) 
           
           
           
          
         
           
           
           
           
           
           
           
           
              