Travis H.
★★★★★
Warmest work pants I own
“Framing in 20-degree mornings and my legs are fine. The fleece makes the difference.”
Fleece-Lined
320g Fabric
320g Fabric
Multi Cargo
Pockets
Pockets
Windproof
Work Build
Work Build
SolVault™ FrostLine
Fleece-Lined Cargo Pants
Tactical cargo pants with a warm fleece lining. Built for cold job sites, hunting mornings and everything in between.
- Fleece-lined for real warmth
- Heavyweight 320g fabric
- Multi cargo pockets
- Windproof, regular fit
Choose Your Bundle
Work Week Pack — Best Value
Buy 3 PairsRotate all week · $38.86 each
$116.59$303.00
Choose a color and size for each pair:
Pair 1
Pair 2
Pair 3
Save $80 — Most Customers Pick
Buy 2 PairsOne to wear, one to wash · $43.70 each
$87.40$202.00
Choose a color and size for each pair:
Pair 1
Pair 2
Buy 1 Pair
$51.00$101.00
A color and size:
Free Winter Layering GuideHow to stay warm from head to toe (PDF)INCLUDED FREE
In stock — Ships within 24h
🎁 Free gift with your order today
Reusable Hand Warmers (2-Pack)Click, and they heat up. Boil to reset.
Full Specs
- Fabric: 320g polyester knit, windproof
- Lining: soft fleece
- Pockets: multiple cargo pockets
- Mid-rise, regular fit
- Care: machine washable
- Sizes: 30 to 40
- Belt not included
How It Keeps You Warm
The heavyweight 320g outer knit blocks wind and takes a beating. Inside, the fleece lining traps your body heat, so you stay warm on cold mornings without wearing long johns under your work pants.
Shipping, Returns & Exchanges
Free US shipping. Orders ship within 24h on business days. Wrong size? Free exchange within 30 days. 30-day money-back guarantee.
Made for Cold Work.
Job sites, driveways, deer stands and woodpiles.
The Real Problem
Work Pants Are Cold. Long Johns Are a Hassle.
Regular canvas and cargo pants let the cold straight in. Layering thermals underneath means bunching, sweating and one more thing to wash.
320gHeavyweight windproof fabric
FleeceLined, no extra layer needed
✕Thin work pants. Frozen legs by 9 AM.✓SolVault™ fleece-lined, so the warmth is built in.
What's Inside
Built for Work. Every Pocket.
Every detail earned its place. Nothing decorative.
Cargo Pockets
- Tape, knife, phone, gloves
- Everything within reach
Fleece Inside
- Warm the moment you put them on
- No long johns needed
Tough 320g Knit
- Handles kneeling and hauling
- Blocks the wind
Everyday Fit
- Regular fit, mid-rise
- Clean look for town too
Machine Washable
- Toss them in after a dirty day
- Holds shape wash after wash
Reviews
Why Guys Wear Them to Work
Rated 4.5 out of 5 stars.
Danny O.
★★★★★
Deer stand ready
“Sat all morning in the stand. Warm and the pockets hold everything.”
Greg M.
★★★★★
Snow day pants
“Shoveling, splitting wood, running errands. These go everywhere.”
A Cold Work Day
Built for the Whole Shift.
Where regular work pants let the cold in, and where these do not.
-
5 AMThe truck. Cold seat, cold legs, heater still warming up.SolVaultFleece lining is warm right away.
-
7 AMThe site. Wind whips across an open lot.SolVaultWindproof 320g knit blocks it.
-
11 AMThe job. Kneeling on frozen ground all morning.SolVaultTough fabric, no cold seeping in.
-
3 PMThe tools. Pockets too small for what you carry.SolVaultCargo pockets for everything.
-
6 PMHome. Dirty pants, same pair tomorrow.SolVaultMachine wash, ready by morning.
Side by Side
SolVault™ vs The Alternatives.
Most guys have tried jeans, canvas work pants or thermals underneath. Here is how they compare.
SolVault
✓Fleece-Lined
✕+Windproof
✕+Cargo Pockets
✕+One Layer
✕+Machine Wash
✕+Under $35
Jeans
✕No Lining
✕Wind Gets In
✕Few Pockets
✕+One Layer
✕+Machine Wash
✕+Cheap
Canvas Work Pants
✕No Lining
✕+Tough
✕+Some Pockets
✕+One Layer
✕+Machine Wash
✕$50+
Pants + Thermals
✓Warm
✕Wind Gets In
✕Few Pockets
✕Bunches Up
✕Double Laundry
✕Two Purchases
By the Numbers
What's In Every Pair.
No fluff. Just what you get when you open the box.
320gHeavyweight windproof knit
FleeceLined throughout, no thermals needed
MultiCargo pockets for tools and gear
30–40Waist sizes, regular fit
Rated 4.5/5 by customers
Sizing
Pick Your Size in 3 Steps.
-
1
Check your jeans size
Most guys order their usual waist size.
-
2
Between sizes?
Go up one for a roomier fit.
-
3
Put them to work
Wrong fit? Free exchange within 30 days.
FAQs
Everything You Need to Know.
Plain answers to the questions we get the most.
How warm are they?
The fleece lining is warm enough that most customers skip thermals on cold days. For very long periods sitting still, add a base layer.
Are they waterproof?
They block wind and handle light snow. They are not rain pants, so they are not built for downpours.
How do they fit?
Regular fit, mid-rise. Order your usual waist size.
Is a belt included?
No, belts are not included.
Are they good for hunting?
Yes. They are quiet, warm and the cargo pockets hold calls, knives and snacks.
How do I wash them?
Machine wash cold, tumble dry low or hang dry.
What if they do not fit?
Free size exchange within 30 days.
What's your guarantee?
30 days. If they are not for you, send them back for a full refund.
Risk-Free Purchase
30 Days. Zero Risk.
Wear them to work. Wear them in the stand. If your legs are not warmer, send them back for a full refund.
30-Day TrialFull refund. No questions asked.
Free US ShippingShips within 24h on business days.
Free Size ExchangeWrong fit? We swap it free.
Reviews
Job Sites, Stands & Driveways.
Tradesmen, hunters and homeowners.
Jake W.
★★★★★
Pockets for days
“Voltage tester, tape, phone. All fit.”
Cody B.
★★★★★
Feeding cattle
“Early mornings in the wind. Warm.”
Steve A.
★★★★★
Crawlspace ready
“Cold crawlspaces are no problem now.”
Mark J.
★★★★★
Quiet and warm
“No swish, no cold. Perfect.”
Rob E.
★★★★★
Snow day hero
“Built a snow fort with the kids for two hours.”
Tony C.
★★★★★
Fall cleanup
“Cold mornings raking. Comfortable.”
Will S.
★★★★★
Garage is freezing
“Unheated shop, warm legs.”
Adam P.
★★★★★
Camp pants
“Wore them three days straight at camp.”
Juan R.
★★★★★
Solid fabric
“Holding up great on shingles.”
Kyle N.
★★★★★
Fit is good
“Regular fit, not baggy. Looks clean.”
Ben T.
★★★★★
In and out of the truck
“All day in and out. Warm.”
Luke F.
★★★★★
Bought three
“One for every day of the week almost.”