Precise and aggressive – the Sirius Lace LV 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!

FEATURES

3.5 mm RS rubber sole

Extended toe rand rubber

Midsole stiffness: Medium

Lined synthetic upper

Vegan

DATA

Approx. weight: 340 g (per pair)

Size: UK 3-8.5 

Fit: Aggressive downturn-Low volume

COMPOSITION

Upper:  SOLO Suede

Insole: SOLO Suede

Tongue: Aeroprene Perforate

Rubber: RS rubber

CLOSURE

Offset lacing system

UP RS / REAL SUPREME

SHORE A 65-70

[HARDNESS]

RESILIENCE 11%

(REBOUND)

DIN ABRASION 285

TOLERANCE +/- 5%

COMPOUND MIXING CA, USA

CALENDAR ROLL USA

SUPERIOR TECHNICAL RUBBER COMPOUND DESIGNED FOR STEEP ROCKS/HOLD AND ALLOWS TO PULL IN WITH THEIR FEET.

SUPERIOR FRICTION, IT CONFORMS TO THE MICRO EDGES AND CRYSTALS.