Sirius Winter Black Yellow

349,00 

Technical Highlights

✔ Upper material: Seamless suede with PU coating + Carbon reinforcements
✔ Insulation: Primaloft® lining + waterproof eVent® membrane
✔ Sole: Vibram® Teton with PU-reinforced EVA midsole (flexible down to -30°C)
✔ Stability: 7 mm fiberglass nylon insole + Anti-torsion system
✔ Lacing system: 5 different hook types for a perfect fit
✔ Crampon: Compatible with automatic systems
✔ Weight: 940 g per shoe (size 8 UK)

Winter special equipment

  • Lycra® shaft cuff against snow ingress
  • Aggressive sole profile for ice and mixed tours
  • Extra wide fit for thick wool socks (*order 1-1.5 sizes larger*)

Areas of application

  • Technical winter mountaineering
  • High-altitude tours & glacier crossings
  • Professional assignments in cold environments
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Description

Sirius Winter is your reliable partner for extreme winter operations. Through the thick insulation We strongly recommend ordering one size larger than usual. Vibram® Teton sole with its aggressive profile offers perfect grip on ice and rock, while the PU coating retains flexibility even at -30°C.

Upper made of suede, which is folded from a single piece of leather to form a seamless shoe tongue to obtain. Overlapping, abrasion-resistant carbon reinforcement on the leather. Heat-insulating and quick-drying lining made of Primaloft®, coupled with waterproof membrane. Shaft made of full-grain leather with Lycra® insert for protection and to prevent the ingress of foreign objects. 5 different hook types ensure better gliding and locking of the lacing. Thick nylon insole and dual-density EVA midsole for more stability. sole with excellent grip on any surface.

Manufacturer information (information obligations under the GPSR Product Safety Ordinance)
FITWELL 4.0 SRL.
Zona industriale 110/112
31040 Pederobba – TV (Italy)
info@fitwellsrl.it
+39 0423 64407

Additional information

Size

41, 42, 42.5, 43, 44, 44.5, 45, 46, 46.5, 47