Merrell MOAB 3 MID WP Shoe - Supportive Waterproof Hiking Boot Boots

Our review of the Merrell MOAB 3 MID WP Shoe finds it best suited to hikers and outdoor walkers who want a dependable, comfortable boot that stays dry on wet trails. The single biggest reason to buy is the combination of a true waterproof membrane with a cushioned, supportive footbed that works straight out of the box for long days on varied terrain. This is a practical, no-nonsense mid-height hiker that emphasizes stability, ankle support and reliable traction over flashy features.

Key Features

• Waterproof membrane: seals out water while allowing internal moisture to escape so feet stay drier on wet trails and in puddles.
• Pigskin leather and mesh upper: delivers a balance of durability and breathability so the boot wears well without overheating on long hikes.
• Kinetic Fit ADVANCED insole: removable contoured cushioning with reinforced heel support provides medium arch support and comfort for multiday outings.
• Vibram TC5+ outsole: offers strong grip on rocky or loose terrain to give confidence on steep ascents and scrambly descents.
• Merrell Air Cushion heel: absorbs shock and aids stability to reduce fatigue on miles of trail.
• 100% recycled laces and lining: partially recycled fabrics reduce waste without sacrificing function or comfort.

Who It's For

The MOAB 3 MID WP is ideal for day hikers, light backpackers and anyone who wants dependable waterproof protection with immediate comfort. Those who appreciate a roomy toe box and solid ankle support will find it works well for longer walks and mixed terrain, including rocky approaches where the protective toe cap and Vibram sole add confidence.

It is less appropriate for ultralight thruhikers who prioritize minimal weight over durability, or for technical mountaineering that needs crampon compatibility. Trail runners or fastpackers seeking a lower, more flexible shoe should look elsewhere.

Pros & Cons

Pros

• Comfortable out of the box with a roomy toe box and medium arch support for long miles.
• Reliable waterproofing and durable pigskin leather that stands up to wet, rocky trails.
• Stable platform with a molded nylon arch shank and Merrell Air Cushion for shock absorption.
• Recycled materials in laces and lining add a sustainability benefit without losing function.

Cons

• Heavier than trail runners, so not ideal for speedier approaches or ultralight packs.
• The mid height and sturdy build sacrifice some flexibility for stability, which may feel stiff to some users initially.

Specifications

Upper	Pigskin leather and mesh
Waterproofing	Waterproof membrane (Moab 3 Mid WP)
Insole	Kinetic Fit ADVANCED removable contoured insole
Midsole	Lightweight EVA foam with molded nylon arch shank
Outsole	Vibram TC5+ rubber
Closure	LaceUp with bellows tongue
Eco features	100% recycled laces, webbing and mesh lining

Our Verdict

The Merrell MOAB 3 MID WP is a solid, practical waterproof hiking boot for walkers who value comfort, ankle support and proven traction. Its blend of cushioning, a supportive insole and a grippy Vibram sole make it good value for anyone needing reliable boots for day hikes and weekend trips rather than ultralight or highly technical climbs.

Frequently Asked Questions

Are these boots fully waterproof?
Yes, they feature a waterproof membrane that keeps external water out while letting internal moisture escape.

Do they require a break-in period?
Most users report comfortable fit right away, though the sturdy midsole and support may feel firmer than trail shoes at first.

Can the insole be removed or replaced?
Yes, the Kinetic Fit ADVANCED insole is removable if you want to swap in custom orthotics or a different insert.