Merrell Women's Siren 4 Thermo Mid Zip Waterproof

$ 152.61
Incl. VAT 0 %
142.63 €

Size

  • 38,5
  • 37
  • 37,5
  • 38
  • 39
  • 40
  • 40,5
  • 41

Availability

To see the availability, first select the size.

Women's winter shoes with high traction soles, and technical insulation.

The Siren Thermo boasts a waterproof membrane, 200g/m² synthetic insulation and Solarcore Aerogel insoles. A zipper makes for easy on and off.

The FloatPro midsole offers a nice, soft stride feel - your daily range won’t be hindered by lack of cushion.

  • Waterproof structure
  • Surface materials: leather and beautiful knit cuff
  • Rubber toe and heel protection
  • Primaloft Gold Eco synthetic insulation
  • Fleece liner, recycled fiber
  • Solarcore insoles
  • Vibram Icetrek outer sole, purposefully made for winter conditions
  • Cleansport NXT anti-odour treatment
  • The laces and webbing are made of recycled materials
  • Heel stack 28.5 mm, front stack 20.5 mm, drop 8 mm

As a fun little detail: the Solarcore material used in the insoles is originally developed by NASA.

Product information

  • Regular last
  • Weight: 540
  • Fill material: 200g/m² Primaloft Gold Eco