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Thermo Chill 2 Mid WP Boot - Women's
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The Thermo Chill 2 Mid WP Boot was built for the days that test your limits
What Our Gearhead® Experts Are Saying:
"I wore the Thermo Chill 2 Mid WP Boot through a late fall hike that mixed frozen hardpack with slushy stream crossings, and my feet stayed warm and completely dry throughout. The fleece lining feels genuinely cozy rather than just functional, and the sticky rubber outsole held confidently on wet rock without any second-guessing."
Winter does not have to mean staying home. The Merrell Thermo Chill 2 Mid WP Boot is designed for the shoulder season and beyond, keeping feet insulated and dry through the kind of unpredictable conditions that send fair-weather hikers back to the trailhead. Frost-covered switchbacks, sloppy trail junctions, and frigid stream crossings all become manageable when the boot beneath you is built for exactly that.
Two hundred grams of insulation surrounds the foot in consistent warmth, while the waterproof membrane seals out moisture without trapping the heat that builds on a sustained climb. A 100% recycled fleece lining adds a layer of genuine comfort that goes well beyond baseline function. Underfoot, Merrell's sticky rubber outsole with 5mm lugs handles wet rock, packed mud, and icy stretches with steady grip, and the lightweight EVA midsole keeps the ride cushioned over long miles. The removable recycled EVA footbed rounds out a boot that earns its place on every cold weather adventure.
Details
- Waterproof mid boot built for cold and wet hiking conditions
- Waterproof membrane seals out moisture while releasing vapor
- 200g insulation keeps feet warm through freezing temperatures
- Recycled fleece lining delivers comfort from the first step
- Sticky rubber outsole grips wet rock and unpredictable terrain
- Removable EVA footbed supports long days on the trail
- 100% recycled laces, webbing, and collar lining throughout
- 10mm drop and 30/20mm stack height for a natural stride
- Item #MERZ30H
- Responsible Collection
- Recycled/Repurposed
- Upper Material
- PU coated suede, breathable mesh
- Waterproofing
- waterproof membrane
- Lining
- 100% recycled fleece
- Closure
- lace
- Footbed
- removable, 50% recycled EVA foam
- Claimed Weight
- [single] 13.75oz
- Midsole
- lightweight EVA foam
- Activity
- hiking, casual, apres
- Sole
- Merrell sticky rubber, 5mm lug
- Manufacturer Warranty
- limited 1 year
Related Categories
Frequently Asked Questions
How warm are the Merrell Thermo Chill 2 Mid Waterproof boots for winter hiking?
The 200g insulation and 100% recycled fleece lining suit active hikes in snowy, moderately cold conditions. They’re less suited to prolonged stationary exposure in deep cold.How does the waterproofing on the Merrell Thermo Chill 2 Mid WP handle slush and snow?
Its waterproof membrane seals out water while allowing moisture to escape, making it useful for wet trails, slush, and snow. The mid-height design does not prevent water from entering over the collar.What traction and cushioning do the Merrell Thermo Chill 2 Mid boots provide?
The Merrell sticky rubber outsole has 5mm lugs for winter-trail grip, while the lightweight EVA foam midsole adds cushioning and stability. The boot has a 30-20mm stack height and 10mm drop.What is the weight and underfoot geometry of the Merrell Thermo Chill 2 Mid Waterproof?
A half pair weighs 390g (13.75oz), with a 30-20mm stack height and 10mm drop. That combination suits hiking and outdoor walking better than running that calls for a lighter, more flexible shoe.Which recycled materials are used in the Merrell Thermo Chill 2 Mid WP?
The boots use 100% recycled laces and webbing, a 100% recycled fleece lining, and a removable footbed made with 50% recycled EVA foam. Their upper combines breathable mesh with PU-coated suede.