Updates to Merrell Siren Sport Q2 Waterproof

  • Merrell crafted the Siren Sport Q2 Waterproof for women who like to traverse the wild outdoors. Its nubuck and mesh upper equipped with the brand’s M Select Dry membrane render a waterproof, durable, and breathable build.
  • Its engineers integrated components that are based on how women move. It is also teeming with brand-owned technologies including the Q Form 2 midsole for stability, M Select FIT.TRI footbed for enhanced support and the M Select Fresh for a comfy in-shoe feel.
  • This hiking shoe has a slip-resistant M Select Grip outsole. It is designed to deliver traction when tackling virtually all types of terrain.

Size and fit

The Merrell Siren Sport Q2 Waterproof caters to female hikers. It is offered in B - standard and D - wide widths. It comes in full and half sizes. It has a traditional lace-up closure which grants a snug fit. Also, this pair generally runs true to size.


Featuring the M Select Grip rubber outsole, the Siren Sport Q2 Waterproof from Merrell provides traction on most trail conditions. Its 3.5 mm deep lugs shed off accumulated muck to prevent slips and falls.


The midsole of this low-cut day hiking shoe features the Q Form 2 dual-density midsole. Its women-specific profile promotes proper body alignment, support, and stability.

Merrell added the M Select FIT.TRI, a blended EVA contoured footbed to enhance support. This footbed is lined with the M Select Fresh, an antimicrobial feature, which helps maintain an odor-free in-shoe environment.


The upper of the Merrell Siren Sport Q2 Waterproof uses a blend of durable nubuck leather and breathable mesh panels. It is made waterproof through the M Select Dry membrane which wicks out internal moisture and acts as a barrier against water intrusions.

It has a bellows tongue that prevents trail debris from entering the shoe. A rubber reinforcement is placed on the toes to protect against scrapes. Pull tabs are also attached on its padded tongue and collar for easier on and off. Its traditional lace-up closure includes combination eyelets and a synthetic lace.

Facts / Specs

Weight: 10.5oz
Base model: Merrell Siren Sport Q2
Use: Day Hiking
Cut: Low cut
Features: Lightweight / Orthotic friendly / Removable insole
Waterproofing: Waterproof

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Paul Ronto
Paul Ronto

Over the past 20 years, Paul has climbed, hiked, and ran all over the world. He has summited peaks throughout the Americas, trekked through Africa, and tested his endurance in 24-hour trail races as well as 6 marathons. On average, he runs 30-50 miles a week in the foothills of Northern Colorado. His research is regularly cited in The New York Times, Washington Post, National Geographic, etc. On top of this, Paul is leading the running shoe lab where he cuts shoes apart and analyses every detail of the shoes that you might buy.