Siren 4 Thermo Mid Zip WP Boot - Women's
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Why We Like The Merrell Siren 4 Thermo Mid Zip WP Boot
When we won't let winter interrupt our hiking addiction, we slip into the Merrell Siren 4 Thermo Mid Zip WP Boot to keep from slipping and sliding on the trail. This winter hiking boot is snowproof with its waterproof membrane and full-grain leather uppers, and it's built to keep our feet warm with 200g Primaloft Gold Eco insulation packed inside. Snow and ice would keep us inside, either, thanks to Vibram Arctic Grip rubber outsoles, which are made for cold and slippery winter conditions. Made with a women-specific fit, the Siren 4 Thermo lets us enjoy 4-season hiking with warm feet and good grip on snowy and icy surfaces.
Details
- Insulated winter hiking boots with a women-specific fit
- Leather uppers are durable and weather resistant
- Proprietary membrane adds breathable waterproofing
- Medial zippers make boots easy to slip on and off
- 5mm lugs dig into snow for better traction
- Moderate 8mm heel to toe drop cushions our heels
- Protective toe cap to prevent stubbed toes
- Cleansport NXT treatment for odor control
- Item #MERZ2TH
- Responsible Collection
- Recycled/Repurposed
- Upper Material
- full-grain leather, synthetic knit
- Waterproofing
- Merrell Dry
- Insulation
- 200g PrimaLoft Gold Eco (recycled polyester)
- Lining
- 100% recycled fleece
- Closure
- lace, zipper
- Footbed
- PU, Solarcore Aerogel
- Midsole
- FloatPro Foam
- Sole
- Vibram Arctic Grip
- Shaft Height
- ankle
- Claimed Weight
- [single] 1lb 3oz
- Manufacturer Warranty
- limited lifetime
- Activity
- winter hiking, casual
Reviews
Q&A
Overall Rating
4 based on 57 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageOctober 4, 2024
My 10th Pair of Merrell's
These are my 10th pair of Merrell's shoes. I bought them online without trying them on in store, which alone says a lot about how much I trust the brand, the quality of their shoes and the aftersale services. These boots give my 40 years old feet just enough arch supports for long distance walking and hiking. They are warm and water resistant. Well designed for comfort. Well bulit to last. I have worn them a couple of times in different weathers, wet or dry (location is Albany in Western Australia) before leaving this review here. Will buy again for sure.
Originally reviewed on merrellaustralia.com.au
August 9, 2024
Practical cute comfy ❤️
These boots are warm, cute, practical & great design! The foot bed is slightly narrower than my other merrels Easy to break in after 2 weeks feeling comfy❤️ Way warmer feet durung winter. Ordered online base on images and my current merrels - true to size, sligtly narrower than my current merrels
Originally reviewed on merrellaustralia.com.au
July 20, 2024
Comfortable and warm
Received and immediately popped on and felt great. Have been wearing them in on town walking and some hills and beaches. Getting ready for a Nordic winter so am looking forward to wearing in snow and ice!! In the meanwhile the Tassie winter will suffice!!
Originally reviewed on merrellaustralia.com.au
July 18, 2024
Fantastic Quality Boots
These boots are wonderful, warm, supportive, comfortable and protective. I wont be taking these off during winter! They felt fabulous from the first wear, no breaking in required. They are quite fashionable looking too so I also wear when running errands on wet days and look great with leggings.
Originally reviewed on merrellaustralia.com.au
July 16, 2024
Siren = Comfort, style and durability
After a 10km bushwalk through rocky, muddy, dirt trails, many stairs, incline and decline, as well as a fair distance of concrete path , my feet felt as fresh as when I started. I didn’t worry about ankle roll at all, felt safe and snug in these boots. I wore bamboo socks which didn’t create any friction or heat. Comfortable, impact absorbent and they look great too! I am so happy with these boots. High recommend.
Originally reviewed on merrellaustralia.com.au
July 9, 2024
Great boot
Great fit, great boot. Very happy with my purchase
Originally reviewed on merrellaustralia.com.au
July 6, 2024
So warm
So comfortable and warm. And easy to get on and off :)
Originally reviewed on merrellaustralia.com.au
July 3, 2024
Comfortable and warm
Bought these to wear in Winter in Japan. Wanted to be able to unzip and slip off. If laced all the way that’s not possible. They’re super comfortable and warm though. Great walking shoes.
Originally reviewed on merrellaustralia.com.au
July 3, 2024
These boots were made for walking
Great for walking and solid underfoot. Definitely waterproof and keeps my feet warmer. Zip can be a little stiff to fasten.
Originally reviewed on merrellaustralia.com.au
July 3, 2024
Dry and comfy
Love love love them. During winter or rainy days best walking boots ever
Originally reviewed on merrellaustralia.com.au
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