Precise and aggressive: the Sirius Lace is the shoe for your most demanding projects. Suitable both in the gym and outdoors, this shoe excels on vertical and steep terrain, where every little fraction of friction contributes to the upward thrust.

The RS full rubber outsole and medium stiffness midsole offer the perfect combination of sensitivity and friction. The off-center lacing system allows you to dial in the perfect fit and offers extra surface area for toe hooks without sacrificing fit or functionality. Your climbing buddies will swear you're cheating with these shoes!

PRODUCT FEATURES

• 3.5mm RS rubber outsole
  
• Extended rubber toe cap
  
• Midsole stiffness: medium
  
• Lined synthetic upper
  
• Vegan
• Approximate weight: 434 g (per pair)

COMPOSITION

• Upper: Suede ONLY
  
• Insole: Suede ONLY
  
• Tongue: Aeroprene Perforated
  
• Rubber: RS rubber

CLOSURE

• Offset lacing system