SOREL Men's 1964 Pac Nylon Snow Boot - Warm Waterproof Winter Boot

In this review of the SOREL Men's 1964 Pac Nylon Snow Boot the bottom line is simple: these are purpose-built winter boots for men who need dependable warmth and waterproofing in extreme cold. The single biggest reason to buy is the removable felt inner boot that delivers insulation rated for temperatures down to -40F while still fitting into a sleek, wearable package. The reviewer found them most valuable for active winter use where staying dry and warm matters more than lightweight performance, and they balance protection with a familiar rubber-shell style.

Key Features

• Removable felt inner boot: Provides insulated warmth down to -40F and can be removed to dry or adjust layering for changing conditions.
• Seam-sealed waterproofing: The nylon upper and seam-sealed construction keep feet dry in snow, slush, and puddles during extended outdoor use.
• Vulcanized rubber shell: A durable rubber lower protects against wet conditions and abrasion while offering a classic snow-boot profile.
• Extra-grip herringbone outsole: The patterned outsole delivers secure traction on packed snow and icy surfaces for confident footing.
• Bonded felt midsole and removable liner: Adds cushioning and thermal separation from cold ground for longer comfort in low temperatures.
• Stacked heel and platform: The 1 2/4 in heel and 1/2 in platform height provide modest lift and ground clearance without feeling clunky.

Who It's For

These boots are well suited to men who spend time outdoors in severe winter weather: snowmobilers, hikers on groomed trails, winter hunters, or commuters walking through slush and deep snow. The combination of a waterproof nylon upper, seam-sealed construction, and a thick felt liner make them especially recommended when warmth to -40F and dry feet are priorities.

They are less appropriate for warm-weather travel or users seeking a lightweight, breathable boot for mild winter days. If you want a slim, fashion-forward winter shoe or need a boot designed for high-output aerobic winter running, a lighter insulated trail shoe would be a better choice.

Pros & Cons

Pros

• Outstanding warmth from the removable felt inner boot, usable in extreme cold.
• Reliable waterproofing with seam-sealed nylon upper and vulcanized rubber lower for wet snow and slush.
• Secure traction from the herringbone outsole for slipping less on packed snow.
• Comfortable ride with a bonded felt midsole and modest heel height for everyday winter wear.

Cons

• Heavier and bulkier than lighter winter shoes, which may feel cumbersome for long hikes or travel.
• Not designed for high-ventilation or warm-weather use; liner can feel too warm in milder conditions.

Specifications

Brand	Sorel
Model	1964 Pac Nylon
Upper	Waterproof nylon with seam-sealed construction
Lower	Vulcanized rubber shell
Liner	Removable felt inner boot with bonded felt midsole
Temperature rating	Warm to -40F/-40C
Heel / Platform	1 2/4 in heel, 1/2 in platform

Our Verdict

The SOREL Men's 1964 Pac Nylon Snow Boot is a solid choice for anyone who needs uncompromising warmth and waterproofing in winter conditions. It represents good value for outdoor use where protection from cold, wet weather and reliable traction matter more than ultralight weight, making it a practical buy for winter sports, work, and daily wear in heavy snow.

Frequently Asked Questions

Are these boots fully waterproof?
Yes. The nylon upper is seam-sealed and the vulcanized rubber shell prevents water entry in snow and slush.

How warm are they?
The removable felt inner boot provides insulation rated to -40F/-40C, appropriate for very cold conditions.

Can the liners be removed for drying?
Yes. The felt inner boot is removable for drying or adjusting layers for different temperatures.