When Fit and Convenience Merge.

Lacing System: Speed Lace
Response: Responsive

Features:

• New Step On® Nitro Rubber Sole
  
• New Step On® Nitro EVA midsole
  
• Therminator Shield
  
• Armored Spine: Anatomically shaped and 3D molded heel reinforcement to provide even boot flex and long-lasting heel fit.
  
• Flex Link Design: A flexible panel at the ankle between the upper and lower shell ensures an even flexing, responsive boot without the bulk.
  
• New Solo Laceglider
  
• 45° Laceglider: This precision-molded low-friction plastic inser t is positioned at the crucial 45° lacing position in the ankle area. It drastically reduces lace friction
  and makes tying up your TLS system even easier.
  
• TLS Twin Lacing System
  
• Molded TLS Lace Handles
  
• Bail Out System: Designed to make unlacing the TLS system even easier. This pull tab that is placed in the middle of the TLS lacing system on the outside of the boot allows for effortless unlacing and recording breaking speeds for taking your boots off.
  
• Internal Ankle Support
  
• Power Tongue Stiffener
  
• Cloud 9 Liner
  
• ILS Liner Lacing
  
• Re/Lace Liner Locker
  
• Ortholite® Dual Density Footbed

Lacing System: TLS Lacing System

Nitro leading the pack with the TLS lacing system: Easy lace engagement and release, combined with the low abrasion of our Dyneema® laces are the key factors of this highly reliable zonal lacing system. At the same time, the TLS features compact size and low weight while maintaining the reliability proven by tens of thousands of days on the mountain.

Even though rarely needed, servicing and replacement of all par TLS including the lace are easier than with any other system on the market. Even using a standard lace if you‘re in a pinch is an option only available on Nitro‘s TLS boots. Easy-entry handle storage pockets as well as our Bail Out system for easier entry and exit round off the most developed dual lacing system on the market.

Liner: Cloud 9 Liner

Pre-Molded Thermacell: for perfect out-of–the box fit

Outsole: Step On® Nitro Rubber Sole

A highly effective traction pattern, combined with an abrasion-resistant high-grip rubber compound provides additional sole durability and a perfect grip, no
matter if you‘re hiking up the park or down the stairs to the bathroom.

Flex: 7 (1-10 Scale)

Power, precision, control.