The Prologo 15 Socks are have a 200-needle construction for extra stretch. They are made of Meryl® Skinlife yarns with antimicrobial silver ions to reduce odor and have a Piqué ankle knit. The socks have reinforced heel and toe and a midfoot support band.
      Material    
    
     85% polyamide, 15% elastane
 
| Product name: | Castelli Prologo 15 Socks - black 010 | 
| Manufacturer: | Castelli | 
| Item code: | CST508989 | 
| Material: | 85% polyamide, 15% elastane | 
| Activity: | Cycling | 
| Gender: | men | 
| Usage bikesport: | Road Bike | 
| Textile fabric: | Synthetics | 
| Season: | Summer, Spring/Autumn | 
| Socks length: | medium | 
| Socks version: | no padding | 
| Model year: | 2023 | 
| Collection: | Spring/Summer | 
| Color: | Black | 
| Weight: | 52g | 
| Manufacturer page: | http://www.castelli-cycling.com |