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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.

Sizing:We recommend going 0.5 sizes down from your street shoe for a High-performance fit. Buy your street shoe size or up 0.5 sizes for a more comfortable performance fit. 

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 6 reviews
    67%
    (4)
    17%
    (1)
    17%
    (1)
    0%
    (0)
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    (0)
    J
    Joshua Fay
    Performs well straight out of the box

    Great edging, heels and smears so great all round shoes for me. The lacing system works well but when taking them off, even after untying they take a bit of work to release the tension in the laces. Not to much of a flaw to be honest.
    I went down half a size from my street shoe as I have done in all the unparallel shoes I’ve owned. After a couple sessions they got broke in and got comfier. I have “Greek” toe shape and these hug my feet well without any pain. Still wouldn’t want to use them for a multi pitch day mind.

    G
    Gordon Scott
    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