✨ New Arrivals Just Dropped!Explore
Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot
HomeStore

Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot

Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot

A winter-ready boot with a women's-specific fit that combines function and all-day wearability. 

Waterproof exteriors and 200 grams of insulation will keep you dry and warm for your typical cold-weather winter activities.

Tech Specs

- Weight Per Shoe: 1lb 3.04oz

- Drop: 8mm

- Lug: 5mm

Comfort Features 

  • 200 grams Primaloft® Gold Eco Series synthetic insulation
  • Solarcore® Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra-thin
  • Waterproof full grain leather upper, complete with a waterproof membrane seals out water and lets moisture escape
  • Vibram® Icetrek outsole designed to provide the improved grip on very cold, icy, or snowy surfaces
  • Heavy-duty, Waterproof, YKK zipper for easy on and off
  • Protective and abrasion resistant rubber toe cap
  • Cleansport NXT™ treated for natural odor control
  • FloatPro™ Foam midsole for lightweight comfort that lasts
Select Color
Select Size
From $57.00

Original: $190.00

-70%
Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot—

$190.00

$57.00

More Images

Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot - Image 2
Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot - Image 3
Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot - Image 4
Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot - Image 5
Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot - Image 6

Merrell Women’s Siren 4 Mid Thermo Zip Waterproof Hiking Boot

A winter-ready boot with a women's-specific fit that combines function and all-day wearability. 

Waterproof exteriors and 200 grams of insulation will keep you dry and warm for your typical cold-weather winter activities.

Tech Specs

- Weight Per Shoe: 1lb 3.04oz

- Drop: 8mm

- Lug: 5mm

Comfort Features 

  • 200 grams Primaloft® Gold Eco Series synthetic insulation
  • Solarcore® Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra-thin
  • Waterproof full grain leather upper, complete with a waterproof membrane seals out water and lets moisture escape
  • Vibram® Icetrek outsole designed to provide the improved grip on very cold, icy, or snowy surfaces
  • Heavy-duty, Waterproof, YKK zipper for easy on and off
  • Protective and abrasion resistant rubber toe cap
  • Cleansport NXT™ treated for natural odor control
  • FloatPro™ Foam midsole for lightweight comfort that lasts

Product Information

Shipping & Returns

Description

A winter-ready boot with a women's-specific fit that combines function and all-day wearability. 

Waterproof exteriors and 200 grams of insulation will keep you dry and warm for your typical cold-weather winter activities.

Tech Specs

- Weight Per Shoe: 1lb 3.04oz

- Drop: 8mm

- Lug: 5mm

Comfort Features 

  • 200 grams Primaloft® Gold Eco Series synthetic insulation
  • Solarcore® Aerogel insole provides underfoot superior warmth while being extremely flexible and ultra-thin
  • Waterproof full grain leather upper, complete with a waterproof membrane seals out water and lets moisture escape
  • Vibram® Icetrek outsole designed to provide the improved grip on very cold, icy, or snowy surfaces
  • Heavy-duty, Waterproof, YKK zipper for easy on and off
  • Protective and abrasion resistant rubber toe cap
  • Cleansport NXT™ treated for natural odor control
  • FloatPro™ Foam midsole for lightweight comfort that lasts

You may also like

-70%NEW
Thumbnail 1Thumbnail 2

Sorel Women's Out N About IV Classic Waterproof Boot Utility Green

$130.00

$39.00

-70%NEW
Thumbnail 1Thumbnail 2

Sperry SeaCycled Ice Bay Wool Boot

$70.00

$21.00

-70%NEW
Thumbnail 1Thumbnail 2

Chaco Women’s Fields Lace Waterproof Boot

$90.00

$27.00

-70%NEW
Thumbnail 1Thumbnail 2

Merrell Women's Moab Wedge Polar Boot FINAL SALE

$50.98

$15.29

-70%NEW
Thumbnail 1Thumbnail 2

Merrell Women’s Moab 3 Mid Waterproof Boots

$170.00

$51.00

NEW
Thumbnail 1Thumbnail 2

Salomon Men’s X Ultra 5 Mid Gore-Tex Hiking Boots

$190.00

-70%NEW
Thumbnail 1Thumbnail 2

Salomon Women’s X Ultra 5 Mid Gore-Tex Hiking Boots

$185.00

$55.50

-70%NEW
Thumbnail 1Thumbnail 2

Sorel Women's Revel RD Waterproof Chelsea Boot

$140.00

$42.00

-70%NEW
Thumbnail 1Thumbnail 2

Sorel Men's Madson II Moc Toe Waterproof Boot

$200.00

$60.00

-70%NEW
Thumbnail 1Thumbnail 2

Merrell Women's Marquette Thermo Lace Waterproof Boot

$89.95

$26.98

-70%NEW
Thumbnail 1Thumbnail 2

Sorel Mens Madson II Chukka Boots

$190.00

$57.00