• New
1/5
MERRELL

SIREN 4 THERMO MID ZIP WP W

183.90
3x Pay in 3x with
Payment in 3 instalments is possible from a basket value of CHF 50 and requires the approval of our partner CembraPay. You will be able to choose this payment method, as well as consult the General Terms and Conditions and the applicable fees when finalizing your order.
Be the first to write a review Ref. : 8958536

Discover the Siren 4 Thermo, the women's hiking boot by Merrell : comfort, warmth and maximum grip with SOLARCORE® insulation and Vibram soles.

Designed for women's feet, the Siren 4 Thermo offers comfort, support and warmth with SOLARCORE® insulation. Its Vibram IceTrek outsole and crampons ensure reliable grip.

  • 36 In stock
  • 37 In stock
  • 38 In stock
  • 39 In stock
  • 40 In stock
  • 41 In stock

PRODUCT BENEFITS

Waterproofing

Waterproof membrane that prevents water penetration.

Heat

The SOLARCORE® Aerogel insole provides superior foot warmth.

Welcome comfort

FloatPro™ Foam midsole for lightweight, long-lasting comfort.

Adhesion

Vibram traction lugs specifically designed to increase grip.

TECHNICAL INFORMATION

Features Siren 4 Thermo :

- 100% recycled fleece lining.
- 200 grams of Primaloft® Gold Eco Series synthetic insulation.
- SOLARCORE® Aerogel insole provides superior underfoot warmth while being extremely flexible and ultra-thin.
- SOLARCORE® Aerogel insole for superior underfoot warmth while being extremely flexible and ultra-thin.
- 100% recycled mesh sole lining.
- Cleansport NXT™ treated for natural odor control.

USER REVIEWS