Mago Stix Boostic Booster S

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Booster S

Booster S

Precise edging and Smearing

The superlative steep rock shoe. Asymmetrical and downturned shape with a medium-to-high angled toe box. Extremely sensitive and precise, but also flexible enough for smearing.

  • Sole: XS GRIP 3,5mm
  • Size: 34 - 45 (with ½ sizes)
  • Weight: 210g (½ pair size 40)

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Tomaia Booster


Multi-panel upper (6) for best custom moulding fit. Full microfiber with twin Velcro straps allows easy entry, secure hooking and good stability.

Intersuola Booster s


A cleverly-shaped minimalistic Flexan 1.0mm insert with a floating big toe pad for ultimate sensitivity. Its supporting strip runs along the foot.

Tensionamento Tri Tension

Active randing

Tri-Tension active randing system allows greater flex while maintaining precision for smearing. It compensates for the reduced amount of rubber on the sole while supporting the arch and forefoot.


Suola Stix


3.5mm 1/3 length XS Grip 2 sole.