Skip to product information

Ultraflex Utility Pants

Ultraflex Utility Pants

Regular price $59.90
Regular price $59.90 Sale price $89.90
SAVE 33%   Sold out
 

Built for real men work

Warmth That Beats Sub-Zero Cold

Waterproof Shell Keeps You Dry

Rip-Stop Fabric Built Extra Tough

4-Way Stretch for All-Day Comfort

Canadian Fleece Lining Inside

 
 
 
Black
 
Khaki
 
Green
 
Gray
 

In Stock, Delivery in 5–8 Business Days

  • Visa payment method Visa
  • Master payment method Mastercard
  • Paypal payment method PayPal
  • American express payment method American Express
  • Google pay payment method Google Pay
  • Apple pay payment method Apple Pay
Ultraflex Utility Pants

Ultraflex Utility Pants

Regular price $59.90
Regular price $59.90 Sale price $89.90
Sold out

Our Men Waterproof Utility Pants are built from high-performance materials and engineered for workers who push hard across all four seasons, combining a power-shell pro outer layer, 4-way stretch fabric, and reinforced double knees into a work pant that moves with you and stands up to whatever the site throws at it.

Key benefits:
✔ Waterproof power-shell pro outer layer keeps you dry in rain, mud, and wet conditions
✔ 4-way stretch fabric moves in every direction for unrestricted mobility all day
✔ Active-temperature control moisture-wicking layer prevents sweat from building up
✔ Soft shell technology resists wear and tear without adding bulk or stiffness
✔ Double reinforced knees handle heavy kneeling, crawling, and rough surfaces
✔ 10-pocket utility system with secure zip thigh, Velcro ruler, and screwdriver pockets
✔ Belt loop clip keeps your tools close without extra gear
✔ Normal to Slim fit, size up recommended for the best range of motion

We stand behind the quality of our boots. That’s why every pair comes with a 12-month warranty.

If a manufacturing defect appears within this period, simply return the product. After inspection, we’ll replace it with a new pair at no additional cost.

Our safety shoes are built to meet ASTM safety standards and are designed for demanding worksites. They include:

Steel toe protection
Puncture-resistant Kevlar midsole
Slip-resistant outsole
Oil and fuel resistant sole

View full details

Tough Where It Counts

Reinforced double knees take the punishment that wears out ordinary work pants in months. Combined with a tear-resistant power-shell pro outer layer, these pants are designed to outlast the job site not fall apart halfway through it.

Pockets That Actually Work

Ten purpose-built pockets mean your tools, phone, ruler, and hardware are always where you need them, no digging, no dropping, no wasted time. From secure zip thigh pockets to dedicated screwdriver slots, everything has a place so you can stay focused on the job.

  • Built Tough

    Double reinforced knees and tear-resistant fabric handle the roughest conditions without wearing out.

  • Sub-Zero

    Canadian Fleece inner lining keeps your body warm even in extreme freezing temperatures.

  • Waterproof

    Power-shell pro technology repels water instantly so you stay dry all day long.

  • 4 Way stretch

    4-way new-generation elastic fabric moves with your body for unbeatable all-day comfort.

    Built for Four Seasons

    Whether you're on a cold morning pour or a blazing summer dig, these pants are engineered to handle it all. The moisture-wicking layer keeps you cool when it's hot, while the power-shell outer keeps the wind and rain from slowing you down.

    MASON vs Other Utility pants

      OTHER
    Waterproof
    Flexible
    Durable
    Breathable
    Rip-Stop
    Fleece-Lined

    Join our satisfied customers

    Every day, more workers choose these pants because they're done with stiff, soaked, worn-out gear that fails them before the shift does.

    Our community includes construction workers, electricians, landscapers, and tradespeople, all with one goal in common: getting through the toughest days dry, comfortable, and ready for whatever's next.

    FAQ

    We recommend ordering your usual pants size. The elastic back waist adjusts to fit your hip-to-waist ratio, so you get a comfortable, secure fit even between sizes.

    Yes. Our power-shell pro technology repels water on contact; it runs right off the surface. You stay completely dry in rain, wet job sites, and cold outdoor conditions.

    Absolutely. The Canadian Fleece inner lining is a heavyweight fleece trusted in snowsports, repurposed to lock in your body heat even in sub-zero temperatures.

    Yes. The 4-way stretch new-generation fabric moves with your body in every direction. Whether you're crouching, climbing, or on your feet all day — zero restriction.

    We offer free shipping on all orders.

    Your order will arrive at your address within 4–7 working days.

    You can test our shoes risk-free for 30 days. If you’re not satisfied, simply return them for a full refund.

    What Our Customers Are Saying

     Rated 4.6/5 by our customers
    • These are the best work I have. Waterproof actually means waterproof worked through two straight days of rain and stayed dry the whole time. The stretch fabric is a game changer when you're going up and down ladders all day. Not going back to anything else.

      Gerald R. | Verified Buyer

    • I've blown out the knees on every pair of work pants I've ever owned within six months. These are still going strong after a full season of concrete work and kneeling on gravel. The double knees hold up and the zip pockets actually stay closed on the job. Worth every penny.

      Samson T. | Verified Buyer

    • Bought these for roofing season and I wish I had found them sooner. They move with you when you're reaching and crouching, which I can't say about my old cargo pants. The pockets fit everything I need and they don't feel heavy or hot even in the afternoon sun. Solid pants, no complaints.

      Rick K. | Verified Buyer