Unparallel Sirius Lace

C$199.00 Excl. tax
  • Availability: In stock
Precise and aggressive – the Men's Sirius Lace is the shoe for your most demanding projects! ...More information

Product description

Precise and aggressive – the Sirius Lace is the shoe for your most demanding projects! Equally at home in the gym or outside these shoes excel on vertical and steep overhung terrain where every last fraction of friction helps to propel you up. A full RS rubber sole and medium stiffness midsole provide the perfect combination of sensitivity and friction. The offset lacing system allows you to dial in the perfect fit and provides extra surface area for toe hooks without sacrificing fit or function. Your climbing partners will swear that you’re cheating with these shoes!

UP Shoe Chart - Sirius Lace


  • Blend of Unique Lacing position and Extended Rubber Randing keeps power at the toe when applied to tiny holds
  • 3.5mm RS (Real Supreme) rubber; a blend of comfort and High Friction 
  • UnParallel Rubber Physical Properties
  • Medium stiffness midsole
  • Weight: 434 g (US 9)

» This product has unisex sizing. To find women’s sizing, please refer to this sizing chart.



  • Ideal for:Sport / Bouldering
  • Stiffness:Medium stiffness
  • Upper:Lined synthetic
  • Midsole:
  • Sole:3.5mm RS (Real Supreme) Rubber
  • Last:Highly Downturned, Highly Asymmetric
  • Lined:Yes


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