Precision Power for Your Hardest Projects

The Unparallel Sirius Lace is built for climbers pushing into steep terrain, technical sequences, and high-performance climbing.

With an aggressive downturn, high-friction RS rubber, and a precise lace fit, the Sirius delivers the control and sensitivity needed to stick micro footholds, lock in toe hooks, and commit on overhanging routes.

Why You'll Love Them

• Aggressive Performance Fit - Designed for steep and technical climbing
• High Friction RS Rubber - Maximum grip and precision
• Lace Closure System - Dialled-in, custom fit
• Toe Hook Ready - Extended rubber coverage for modern climbing
• Versatile Performance - Excels indoors and outdoors

Key Features

• 3.5 mm RS rubber sole for friction and durability
• Aggressive downturn for steep terrain
• Medium stiffness midsole for balance of support and sensitivity
• Extended toe rand for toe hooking
• Offset lacing system for precise fit and added toe surface
• Lined synthetic upper (vegan-friendly construction)

Performance Benefits

• Enhances precision on small footholds
• Improves performance on overhangs and steep routes
• Provides strong toe hooking capability
• Offers a secure, locked-in fit for confident climbing

Specifications

• Weight: 434g (per pair)
• Sizes: UK 3-13 / EU 34.5-48
• Fit: Aggressive downturn
• Rubber: RS rubber

Perfect For

• Sport climbing
• Bouldering
• Overhanging routes
• Indoor and outdoor performance climbing