The 6.8 mm HollowBlock2 is made of 100% Technora® fiber for increased abrasion resistance and improved durability. It's gripping ability comes from the unique hollow-braid construction, for use as a prusik or Klemheist knot on ropes 7 mm or larger.
• 100% Technora Construction
• Significant increase in durability and performance
• Same function and grip as the original
Final Sale Item. No returns can be accepted on load-bearing climbing equipment.
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