The innovative NANO Strap System closes around the ankle minimizing heel slipping for better heel hooking performance. An ultra-low angled toe profile also makes it a perfect choice for thin cracks.

• Nano Strap System: Nano Strap System closes around the ankle minimizing heel sleeping for a better hooking performance
• M50 Hood: Covers the top of the toe offering enhanced fit and increased performance when jamming thin cracks or toe hooking

Specifications

• Weight Reference : 235g; 8.3oz (1/2 pair size 40.5)
  
• Waterproof/Breathable : PFAS Compliant
  
• Upper : Microfiber
  
• Midsole : Talyn
  
• Outsole : Vibram® XS Grip2 (3.5 mm)
  
• Last : FRX - Moderately Downturned, Moderately Asymmetric
  
• Profile : Moderately Downturned
  
• Symmetry : Moderately Asymmetric
  
• Primary Material : Synthetic
  
• Sole Rubber : Vibram® XS Grip2
  
• Country of Origin : Italy

Technologies

• BI Tension System: This tension system uses a reverse slingshot rand anchored under the critical toe area to connect directly to the heel rand. The patent-pending system actively pulls power from the toes to provide higher performance without cramming your toes forward.
• M50 Rubber: M50 is our softest rubber compound offering the best levels of adaptability to the natural curves of the foot and toes. A rating of 50, making it perfect for use in our SRT system, toe patches and strategic positioning around the shoe upper.
• Vibram®: Vibram® is the world leader in high performance rubber soles and compounds, targeted to the outdoor, work, recreation, fashion, repair and orthopedic markets.