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Unparallel Sirius

Size: UK 6.5

Expertly designed for the most challenging projects, the Unparallel Sirius Lace is the perfect shoe for those seeking precision and aggression. These shoes excel on steep and overhung terrain, offering unparalleled friction and sensitivity thanks to the full RS rubber sole and medium stiffness midsole. The unique offset lacing system allows for a customized fit and enhanced toe hooking capabilities without sacrificing function. Your climbing partners will be amazed by your performance while wearing these shoes.

The Sirius boasts an RS Rubber (Real Supreme) sole that expertly combines high-performance stickiness with durability for tackling steeper and overhanging routes. Its perfect balance of sensitivity and support makes it suitable for many climbers who climb both indoors and outdoors on real rock.

Sizing

If you require some assistance with sizing this climbing shoe to your particular needs click here: Rock Climbing Shoe Sizing Guide

Specification

  • Midsole stiffness: Medium
  • Outsole: 3.5 mm RS rubber sole
  • Extended toe rand rubber
  • Upper: Lined synthetic upper
  • Closure: Offset Lacing system
  • Vegan
  • Approx. weight: 434 g (per pair)
  • Fit: Aggressive downturn
  • Tongue:  Aeroprene Perforate
  • Rubber: RS rubber

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    Personal Shopping - By Appointment

    Personal Shopping - By Appointment

    Would you like to try on some climbing shoes, running shoes or mountain boots for size before you make your purchase? If so, then why not book an appointment with us today! We can offer you a bespoke one-on-one shopping experience with one of our experienced staff members.

    Would you like to try on some climbing shoes, running shoes or mountain boots for size before you make your purchase? If so, then why not book an appointment with us today! We can offer you a bespoke one-on-one shopping experience with one of our experienced staff members.

    Customer Reviews

    Based on 5 reviews
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    G
    Gordon S.
    Unparallel Sirius

    Finally got these shoes. Bought as a replacement for Scarpa Maestros so feet getting used to them. Inspired a bit more confidence in trying routes at my limit. The 'stick of fresh rubber' was motivating. Size wish, they're just a tad tight even after sizing based on the RnR table. Hope they stretch. Still getting used to the show as it's a very different shape from the Maestros.

    M
    Mr Troy

    Shoe is pretty aggressive and quite small fitting (I went with street size and it's still VERY snug). Not used them yet but they look very good quality and am looking forward to getting out and about.

    j
    joseph hall
    Unparallel Sirius ok

    With all 5.10,s I always bought a half size bigger than shoe size but with these I should have bought my exact shoe size as the fit is a little big but they are comfortable. The rubber seems soft which is great for smearing but it doesn't give you much confidence on small edges. A good shoe for trad but they wouldn't be my first choice for projecting.

    C
    Cameron Farrar
    Unparallel sirius

    Great, arrived early and in perfect condition. Super happy

    R
    Roman J.
    Good shoes

    I have climbed with the shoes several times. Bought them half a size small to street shoe. The shoes fit me well (tight) when new. I have relatively narrow foot. The Sirius are medium stiff which works ok on smears even with the downturn. I find them to be performing well on quarried limestone and Peak limestone.