Thermoball Traction Mule V for Men - Insulated SlipOn Winter Shoe

In this review of the Thermoball Traction Mule V for men, the bottom line is straightforward: these are insulated, waterresistant slipon shoes built for quick warmth on camp mornings, short outdoor tasks, or casual winter wear. The single biggest reason to buy is the combination of ThermoBall Eco insulation and a fleecelined collar that deliver reliable warmth even in damp conditions, while the collapsible heel and stretchy side panels make them effortless to slip on and off.

Key Features

• Slipin comfort: The collapsible heel, stretchy side panels, and soft Oso fleece collar let you slide them on quickly and keep a cushioned, cozy fit for lounging or quick outings.
• Waterresistant durability: The ripstop upper made from 100% recycled polyester with a nonPFC DWR finish repels light moisture and snow to protect warmth on wet days.
• Superior insulation: 100% recycled ThermoBall Eco insulation retains heat even when wet, so feet stay warm during damp, cold use.
• Steady traction: A grippy rubber outsole with up to 20% recycled rubber provides confident footing on icy walkways and slick cabin floors.
• Sustainable construction: Multiple recycled materials in the upper, insulation, and outsole reduce environmental impact while maintaining performance.

Who It's For

These mules are ideal for men who want an easy, warm shoe for campsite mornings, cabin use, or stepping outside to fetch wood or run short errands in winter. The slipon design and insulated lining suit someone who prioritizes warmth, comfort, and quick on/off convenience over long hikes or heavy snow immersion.

Those who need fully waterproof boots for prolonged submersion, aggressive winter hiking, or a very precise fit should look elsewhere; some wearers report the fit runs a bit small or snug, so try them on or size up if you prefer extra room or plan to wear thick socks.

Pros & Cons

Pros

• Reliable warmth from ThermoBall Eco insulation even in damp conditions.
• Comfortable fleece collar and cushioned feel make them great for indoor/outdoor use.
• Durable ripstop upper with DWR finish helps keep light moisture out.
• Grippy outsole offers steady traction on slick surfaces.

Cons

• Fit can run small or feel tight for some customers, so sizing up may be necessary.
• Not fully waterproof for extended wet conditions or deep snow immersion.

Specifications

Brand	THE NORTH FACE
Model	Thermoball Traction Mule V
Gender	Men
Upper	Ripstop 100% recycled polyester with nonPFC DWR
Insulation	100% recycled ThermoBall Eco
Collar lining	Oso fleece
Outsole	Rubber with up to 20% recycled content

Our Verdict

For men after a warm, easy to use winter slipon, the Thermoball Traction Mule V delivers strong value: it combines sustainable materials, dependable insulation, and a grippy outsole in a comfortable package. Buy it if you want a goto shoe for campsite use, casual winter errands, or cabin life; size guidance aside, its durability and warmth make it a practical, longlasting choice.

Frequently Asked Questions

Are these shoes fully waterproof?
They are waterresistant with a nonPFC DWR finish but not intended for full submersion or prolonged heavy wet conditions.

Do they run true to size?
Customer reports vary; some say they fit well while others find them slightly small or tight, so consider trying one size up if you prefer extra room or thick socks.

Can they be worn outdoors in snow?
Yes for light snow and short outdoor tasks-the insulation and DWR help-but they are not a substitute for tall, fully waterproof winter boots in deep snow.