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80 / 100 based on 1 expert reviews

  • 80 / 100 | Mud & Routes

    This hiker is engineered for the way women move, offering support, alignment, and gender-specific stability.

  • First look / Unboxing | Shop Zappos

  • First look / Unboxing | Merrell hk

  • First look / Unboxing | Ellis Brigham Mountain Sports

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Updates to Merrell Siren Sport Q2

  • The Merrell Siren Sport Q2 is feature rich in spite of its low-cut build and simplistic design. The lightness this shoe possesses comes from its mesh upper which is also reinforced with a nubuck leather overlay for added support and protection. For foot odor and stink prevention, the designers infused this shoe, especially the interior liner and footbed, with M. Select Fresh—an in-house Merrell technology.
  • Yet another Merrell-owned tech is found in its cushy midsole called QForm 2. This specialized midsole unit has multi-density zones that help hikers realign their balance during transitions.
  • Giving wearers a secure terrain foothold is the shoe’s M. Select Grip outsole. It doubles down on traction with its textured, multi-directional lugs and aggressive treads.

Merrell Siren Sport Q2 size and fit

Merrell’s Siren Sport Q2 is a below-the-ankle hiking footgear specially crafted for female hikers. It comes in standard and wide widths. It also runs fairly true to size. Purchasers may choose from a range of whole and half sizes. A secure lockdown and personalized fit may be achieved with the shoe’s classic lace-up system. Additional comfort fit is brought forth by the padded ankle collar and bellows tongue.


In response to the high demands of hikers when it comes to surface traction, Merrell engineers gave the Siren Sport Q2 the M. Select Grip outersole. This durable layer has 3.5 mm, diamond-shaped lugs that are strategically placed across its surface to provide ample grip on terrains mostly characterized by loose rocks and wet elements. These lugs are also adequately spaced apart to shed debris and disperse water effectively.

Aside from being the shoe’s only source of traction, this outsole also functions as a protective bumper with its extension covering the tip of the forefoot zone.


With its springy yet tough QForm 2 midsole, the Merrell Siren Sport Q2 offers ground cushioning and stability at the same time. It’s a rubber layer specifically designed for the female foot. Its dual-density construction provides zonal comfort, while the heel-centering technology that it is imbued with further stabilizes the user’s footing whether stationary or on the move. The midsole’s heel is extra chunky to make way for Merrell’s patented Air Cushion technology—a recess that gives extra comfort and improves shock absorption.

Supplemental to the Siren Sport Q2’s level of comfort is the M. Select Fit.Tri footbed. This removable insert is made of ethylene-vinyl acetate (in short, EVA) which makes it stress resistant yet flexible. The engineers gave it special contours to grant wearers tri-arch support.


The Merrell Siren Sport Q2 is irrefutably lightweight due primarily to its mesh upper. A nubuck leather overlay strengthens this breathable upper and provides ample abrasion protection. Merrell engineers also built this shoe with a bellows tongue. This type of tongue has a persistent construction which bridges its sides to the upper, leaving no space for debris and other foreign elements in which to enter. In addition, this low-cut hiker comes with a pair of pull tabs for easy on and off.

The Siren Sport Q2’s standard lacing system consists of standard eyelets and metallic lace loops. It also sports a pair of fabric lace loops placed just above the shoe’s instep to give users precise ankle fit when enough lace pressure is applied in this zone.

A protective rand is placed at the front end of the shoe. This sturdy covering reinforces the forefoot zone to give wearers a level of protection against bumps and abrasive elements.

Additional Info

  • The Siren Sport Q2 is also offered in mid-cut and waterproof versions.
  • A lightly soiled Siren Sport Q2 may be cleaned using a soft-bristled brush. If it is considerably dirty due to rugged use, wash it with mild soap in warm water. Let it dry at room temperature. Drying with a heat source is discouraged by Merrell.