The Merrell Siren 4 Thermo Mid Zip Waterproof keeps your feet supported and protected with a women's-specific fit designed for all-day wear. With advanced insulation for extra warmth, you'll be able to take your hikes to the next level with confidence.
The Merrell Siren 4 Thermo Mid Zip Waterproof keeps your feet supported and protected with a women's-specific fit designed for all-day wear. With advanced insulation for extra warmth, you'll be able to take your hikes to the next level with confidence. The Merrell Siren 4 Thermo Mid Zip Waterproof keeps your feet supported and protected with a women's-specific fit designed for all-day wear. With advanced insulation for extra warmth, you'll be able to take your hikes to the next level with confidence. The Merrell Siren 4 Thermo Mid Zip Waterproof keeps your feet supported and protected with a women's-specific fit designed for all-day wear. With advanced insulation for extra warmth, you'll be able to take your hikes to the next level with confidence. The Merrell Siren 4 Thermo Mid Zip Waterproof keeps your feet supported and protected with a women's-specific fit designed for all-day wear. With advanced insulation for extra warmth, you'll be able to take your hikes to the next level with confidence. Merrell Siren 4 Thermo Mid Zip WTP - Charcoal

Merrell Siren 4 Thermo Mid Zip WTP - Charcoal

By Merrell

$199.98 CAD $249.98 CAD

SKU J038208

Size:

Select a size to view US conversion

Fits like a US Size

Width:

Unsure about the fit? We offer one on one fit confirmations before shipping. You will be prompted at Checkout.

Availability:Sold OutSold OutSold OutSold OutOnly 1 left!Only 1 left!Only 1 left!Only 1 left!Sold OutSold OutOnly 1 left!Sold OutSold Out

Is your size/color not in stock? Place a Special Order.

The Merrell Siren 4 Thermo Mid Zip Waterproof keeps your feet supported and protected with a women's-specific fit designed for all-day wear. With advanced insulation for extra warmth, you'll be able to take your hikes to the next level with confidence.

Free Shipping

On all orders over $100*

Returns & Exchanges

Simple returns and FREE exchanges.

One-on-One Advice

Contact us for fitting advice.

FEATURES 
Waterproof Full-Grain Leather/Wool Upper
100% Recycled Fleece Lining 
200 Grams Primaloft® Gold Eco Series Manmade Insulation
60% Recycled Laces
Side Zipper
Bungee Lace With Toggle Closure
Bellows Tongue Keeps Out Debris
Waterproof
Rated to -30C
Rock Plate For Protection
Protective Rubber Toe/Heel 








FITTING ADVICE
Heel Height: Less Than 1"



PRODUCT DETAILS
SKU: J038208
Occasion: Winter, Outdoor, Casual
Style: Ankle & Short Boots, Insulated Boots
Toe Style: Round Toe








PRODUCT CARE RECOMMENDATIONS
To keep your shoes looking their absolute best, here are the products we personally recommend:


Your Recently Viewed

Merrell

Comfort, Durability, Design, and Versatility. It’s all about removing the barriers to enjoying the great outdoors.  Merrell believes that doing what you love should feel good, both mentally and physically. Climbing Everest is taxing enough without blisters the size of pancakes on your feet. They make shoes to fit as comfortably as possible. Merrell gear is made to look right, feel right and perform right. They go to great lengths to ensure that form, feel and functionality all come together seamlessly. These boots were made for walking, running, hiking and climbing mountains, or just sitting around. Merrell fits a wide variety of people, for a wide variety of adventures. 

Shop Collection
Merrell