Merrell Siren 2 Sport

Priced: $89.95 - $90.00 Rated:   - 4 stars out of 5 by 10 reviews.
Merrell Siren 2 Sport
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Color: Brindle / Aluminum
Available Colors:
Merrell Siren 2 Sport -
Get grip that won't weight you down on the trail with the Merrell Siren Sport 2 hiking shoe for women. The Siren Sport 2 is light and comfortable, so you can be nimble on your feet. The synthetic leather and mesh upper is bother breathable and water-resistant and the breathable mesh lining is treated with Aegis to resist odor. The Siren Sport 2's molded arch shank, ortholite anatomical footbed and QForm Comfort midsole give you support and lasting comfort for those long days out on the trail. The Merrel Siren Sport 2 also features the Vibram Mermaid Sole made with TC5+Rubber for superior gripping on a variety of surfaces.

Support and Cushioning:

  • Ortholite anatomical footbed provides support and cushioning
  • Q-Form Comfort™ women’s specific cushioning
  • Speed lacing for convenient, even support


  • Ortholite anatomical footbed cradles foot comfortably
  • Washable and removable OrthoLite® foam insoles enhance comfort

Lining and Layers:

  • Breathable mesh lining treated with Aegis® antimicrobial solution


  • Strobel construction offers flexibility and comfort
  • Polyester mesh linings feature AEGIS Microbe Shield® antimicrobial treatment to help deter odor development
  • Molded nylon arch shank offers the support and stiffness you need on rough trails
  • Synthetic leather uppers are supple, lightweight and durable; nylon mesh panels increase breathability, reduce weight and improve flexibility


  • QForm® Comfort midsole provides women's specific stride-sequenced cushioning
  • QForm Comfort women-specific midsole gives you support, stability, and corrective guidance designed to suit your biomechanics
  • Q-Form™ comfort EVA midsoles help maintain foot alignment and control pronation; Air Cushion® heel pockets in midsoles absorb shock


  • Omni-Fit lacing system lets you dial a precise, glove-like fit


  • Padded tongues relieve lace pressure, and gussets help keep debris out; heel and tongue loops aid entry


  • Breathable mesh lining wicks to keep feet dry

Traction and Grip:

  • Merrell Siren Sport 2 hiking shoes feature Vibram® Mermaid soles with TC5+ rubber outsoles to provide amazing traction and excellent durability


  • M Select Fresh naturally prevents odor before it starts for Fresh smelling feet
  • 4.5mm Sole lug depth
  • Bellows tongue keeps trail debris out, while rubber bumpers front and back provide protection
Roam in comfort with the Merrell Siren Sport 2 sneaker. The synthetic leather and mesh upper of this women's athletic shoe takes you around town in style and handles outdoor activities with ease. The Omni-Fit™ lacing system avoids undue pressure on your foot; a breathable mesh lining with Aegis antimicrobial treatment increases your comfort level and keeps the interior fresh. An Ortholite anatomical footbed with designed-for-women Q-Form™ comfort ensures cushioning and stability. The Merrell Siren Sport 2 sneaker's Vibram Mermaid rubber sole lends dependable grip.

FEATURES of the Merrell Women's Siren Sport 2 Shoe.
SPECIFICATIONS of the Merrell Women's Siren Sport 2 Shoe.

Whenever you hear the wood sprites and mountain spirits calling your name, you don't resist; you simply lace on the Merrell Women's Siren Sport 2 Hiking Shoe and join them for an outdoor romp. Lightweight and low-profile yet supportive, the Siren Sport helps you push up the trails with its women-specific Qform Comfort design and high-traction Vibram sole.


The Merrell Siren Sport 2 is a rugged, yet comfortable shoe. Whether your adventures are on or off the trail, the Siren Sports offer the comfort and support you need. These shoes are well-cushioned, with a QForm midsole and air cushion in the heel. They also have a nylon arch shank to support this sensitive area. The upper of the Siren Sport 2 is made with breathable mesh to keep feet cool. And the inside is treated with Aegis to prevent odor from building up.

The Merrell Siren Sport 2 Hiking Shoe for Women offers narrow gauge webbing and synthetic leather strapping to provide support along with an anchoring speed lacing system. Underneath it's all about cushioning and alignment, with proprietary Merrell® Air Cushion matched to QForm® stride-centering.

Offering a precise, glove-like fit along with optimum comfort and a women's specific, stability-enhancing design, Merrell's Siren 2 Sport is an ideal hiking companion.


The Merrell Siren Sport 2 hiking shoes supply plenty of support, breathability and comfort, making them a great choice for day hiking excursions where you carry a bit of weight on your back.



A shoe that beckons to be taken on adventurous hikes, this nimble hiker feels comfortable, light and liberating on the trail. Secure, one-pull Omni-Fit™ lacing molds the breathable mesh and water-resistant nubuck to your foot. The comfort suite below is music to your feet: Q-Form Comfort™ women’s specific cushioning, air cushioned heel and a sticky Mermaid Vibram® sole.

Features and Specs:

and adds stability 
Women’s Weight: 1lb 7 oz

Omni-Fit™ lacing system snugs the breathable mesh and synthetic leather uppers for a precise contoured fit. The QForm alignment system in the Air Cushion® midsoles supports, directs and aligns for a more efficient gait. Vibram® outsoles sport aggressive lugs for improved traction. Imported.
Average weight: 1.5 lbs./pair.
Women's sizes: 6-11 medium width. Half sizes to 10.
Color: Elephant/Pink.
This nimble hiker feels comfortable, light and liberating on the trail.
Breathable mesh and water-resistant synthetic leather upper.
Merrell® Omni-Fit™ lacing System provides a precise, glove-like fit.
Removable insole.
Ortholite® anatomical footbed.
Merrell QForm® Comfort midsole.
and adds stability.
Vibram® Mermaid Sole/TC5+Rubber.
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Average Price History: Price History
Review RatingNumber of Reviews
Average footwear weight (pair):1 lb. 7 oz.
Country Of Origin:Asia
Footwear Type:Hiking/Backpacking
Footwear closure:Lace-up
Footwear height:Ankle
Insole:Ortholite® anatomical footbed
Lacing System:Merrell® Omni-Fit™ lacing System
Liner:Mesh lining treated with Aegis®
Lining:Polyester mesh
Material:Synthetic Leather and Mesh
Midsole:Merrell QForm® Comfort midsole with molded nylon arch shank
Outsole:Vibram® Mermaid Sole/TC5+Rubber.
Shoe Sole:Vibram Mermaid Sole/TC5+Rubber
Shoe Stability:Neutral
Shoe Upper:Synthetic leather and mesh upper
Shoe Width:Medium
Sole:Vibram Mermaid Sole/TC5+Rubber
Support:Nylon arch shank
Technologies:[aegis, OrthoLite, Qform Comfort, Vibram]
Upper:Synthetic leather and mesh upper
Weight:1lb 4oz per shoe
Women’s Weight:1lb 7 oz
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Merrell Siren 2 Sport Reviews:

Positive Reviews:

I've had about 5 or 6 pairs of the Merrell Siren Sport over the past couple of years; they are super. This time I ordered both the Siren Sport and the Siren Sport 2 for comparison. Nothing I could put my finger on, but I liked the feel of this shoe a bit better than the original model. Very comfy! And switching to Merrells a few years ago helped me heal both heel spurs and plantar fasciitis. If you want a really comfortable, good looking walking shoe, these are well worth the money! Thanks as always to Zappos for their excellent selection, quick shipping and worry-free returns.
Kelly M - customer at on 04/09/2013
I'm on my fifth or sixth pair of this shoe in the last 4 years. I wear them for work as a field producer and hiking almost every weekend and wear them out in about 10 months. I am committed to this amazing shoe and it's never steered me wrong. Well, I had to throw away an especially stinky pair after an early morning in some dewey grass and then the rest of the day in a sweltering minivan. But that was my fault. I order a 9 in elephant/pink every time and will continue to do so as long as they'll let me. Cheers Merrell!
Susie W - customer at on 06/04/2013
After breaking 2 metatarsals and spending 4 months in a walking boot and shoe, doctor recommended rigid sole shoes to transition. These are perfect, with lots of support and they roll as you step, keeping my forefoot from bending too much. They'll be great after my foot's healed as well, great hiking shoe. I've given it 4 stars for comfort since it is a rigid soled shoe. I normally choose softer shoes. Even so, it is comfortable. Overall, a 5 star since it's a stylish, quality shoe.
Anonymous - customer at on 04/17/2013
These arrived and I put them on and went for a 3-mile walk that same afternoon. Not a single pressure point or bit of discomfort. I'm not a runner, so I can't speak to that, but for walking they are excellent. I am not in the best of shape, but whatever else might hurt when I'm walking, my feet are happy. These shoes are lightweight, breathable... so comfortable that, along with my iPod, they keep me from blowing off my daily walk!
Anonymous - customer at on 05/16/2013

This shoe is wonderful! Light weight, stylish, good tread, and comfortable. Except in one area - the toes. I never considered myself to have wide feet, but the side of the ball of my foot rubbed hard against this shoe after a few hours of hiking in moderate terrain. My feet never ached but I was rubbed sensitive on both feet in this area. I would either try a size up, a wide or a different shoe next time.

aenp553833 at on 07/10/2013

I purchased these to hike with in the Pacific Northwest and they are a dream! They are comfortable for everyday wear but did wonderful in wet somewhat uneven terrain. Did a mild 6 mile hike and a steep 3 mile with no blisters or discomfort and no slipping laces. Supportive and cute too!

stap489474 at on 06/05/2013
I bought the Merrell Siren Sport 2 shoe because I'm on my feet constantly. I wanted a shoe that would help ease my back pain from standing all day. The Sport 2 has done a wonderful job. I can finish a shift without hobbling out the door. No back pain! Love them!
Anonymous - customer at on 09/24/2013

Negative Reviews:

Loyal Merrell customer, hate these shoes

I have been wearing Merrell's for over 10 years at least. I love every other pair of Merrell's I have ever worn, except these. Owned them for a couple months, but hate them every time I wear them. They run small, so it was recommended to me by the employee to buy a half size larger. In the store, they seemed snugger than normal, but felt good---because Merrell's feel real stable. As I wore them, I noticed after a couple hours, I couldn't wait to get them off. (normally I can wear Merrell's all day long with no problem) The tongue on these has less width in the fabric than normal, so when you tie them, it hurts your feet. I do not have room in them for my arch supports I wear, so had to take out the liners and buy Superfeet supports to put in. (normally do not have this problem)
In trimming down the style of the shoe, it has become just too narrow to feel good on your foot for a length of time. I am experiencing foot problems because of it, and now am sorry I ever bought them. Bad style in my opinion. Think twice on this one!
riverlover at REI on 06/06/2013

Poor quality

This shoe was my first experience with Merrell. The shoe was super cute and I found the right size (ran small) and was excited to use them regularly - regularly means I'm a house-goddess who takes care of a small child and does house work. Nothing super active. Less than 3 weeks later most of the seams busted apart making the shoe start falling apart. I contacted Merrell several times and even emailed picture of the shoes and the receipt to prove how short of time I had them, and their customer service was just very rude and would not do anything to help find a solution, and then denied that it had anything to do with them. I wasn't pointing fingers, I just wanted to have a cute and comfy pair of shoes that I could wear around home and errands.
oooSUPRNOVAooo at REI on 07/07/2013

Neutral Reviews:

Not Merrell's best.

I use these for daily wear, walking the dog, etc. I guess Merrell has discontinued the style I used to wear so I picked these up instead. They are true-to-size relative to my other Merrells.

I found the shoes to be very stiff; they took forever to break in and rubbed on the back of the ankle/heel and along the tongue in the meantime. The padding seems a little light but the insoles so far provide adequate support. They're OK now that they're worn in, and I will change out the insoles if needed. But... I'm used to Merrell shoes being very "ready-to-wear" so the comfort level on these shoes leaves something to be desired. Overall an average shoe.
julie13 at REI on 08/08/2013