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Sievi Cobra GT Roller+ S3

The BOA® Fit System delivers micro-adjustable precision fit, engineered to perform in the toughest conditions on the Sievi Cobra GT Roller+ S3 BOA with L6 Dial.

The Sievi Cobra GT Roller+ S3 delivers the added benefit of improved stability and control.

Dial And Lace Specs


L6 is the most widely used dial in the L-SERIES thanks to its versatile cartridge system. Designed to keep you going.

  • Push in to engage
  • Turn to tighten
  • Pull up for fast release


The CS2 lace uses 49 strands of stainless steel wrapped in nylon to excel where higher tensile strength is required.

How the boa fit system works

Precision Fit + Quick Release

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