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Insulated Coveralls for Men

SKU:
975.01 MR
$114.99
(81 reviews)    | Write a Review
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Tackle winter workdays with confidence in the Insulated Coveralls. Built for durability and warmth, these coveralls feature a rugged outer shell that stands up to tough conditions while keeping you comfortable in cold weather. The mid-weight bonded polyester fiberfill insulation and black taffeta lining provide reliable warmth and easy layering, while the water- and stain-resistant finish helps you stay dry and protected. Designed for movement and endurance, the bi-swing back and pleated elbows ensure flexibility, and reinforced pockets and double knees with cleanout add strength where it’s needed most.

Practical and purpose-built, these coveralls include heavy-duty leg zippers to the hip for easy on and off, a sturdy front zipper, and multiple storage options to keep essentials close at hand. A corduroy collar adds a touch of comfort and classic style, while the locker loop makes hanging simple after a long day. Whether you’re working outdoors, on the farm, or in demanding industrial environments, the KEY Insulated Coveralls deliver dependable protection, warmth, and mobility all season long.

Features:

  • 100% Cotton, 12 oz Duck Fabric Outer Shell (Firm Hand) – Black & Saddle Colors
  • 60% Cotton / 40% Polyester Twill Outer Shell – Loden Green Color
  • Mid-Weight Bonded Polyester Fiberfill Insulation with Black Taffeta Lining
  • Water- and Stain-Resistant Finish for Added Protection
  • Bi-Swing Back and Pleated Elbows for Enhanced Mobility
  • Reinforced Front Pockets and Oversized Back Pockets for Durability
  • Double Knee with Cleanout for Extended Wear
  • Heavy-Duty Leg Zippers to Hip and Front Zipper for Easy On/Off
  • Two Exterior Chest Pockets with Zippered Closures
  • Two Interior Storage Pockets for Secure Organization
  • Double Utility Pocket on Right Leg and Single Utility Pocket on Left Leg
  • 100% Cotton Corduroy Collar for Comfort and Style
  • Locker Loop for Convenient Hanging

81 Reviews
  • 5
    Great insulated coveralls!

    Posted by Cecil Post on Jan 15th 2026

    Fit is fine. Coveralls are constructed very well, Lots of handy pockets, several with zipper closure. Easy to get on and off.

  • 5
    Insulated coveralls for men

    Posted by Robin Dubec on Jan 13th 2026

    Best sent of coveralls I've had in years. I'm a welder and they're standing up to that. I love them

  • 5
    Coveralls arrived and were just as expected.

    Posted by Russ on Jan 7th 2026

    Key has always provided great products.

  • 5
    nice fit and warmth

    Posted by David Salmons on Jan 5th 2026

    They seem to be well made and fit just right for me. XL for 6'2".

  • 5
    Insulated coveralls

    Posted by WENDI HARPER on Jan 5th 2026

    I am a woman, but I was given a pair of these from someone who outgrew them. While they were a little too short for me, they kept me warm, so I just dealt with it for the past year. I recently decided to purchase myself a new pair that actually fit. I LOVE THESE! I am a person who stays cold and keeps a sweater in my car during the summer just in case a building is cold. I am telling you these coveralls keep me 100% warm - even in freezing wet weather! I stood outside for about 3 hours in heavy sleet and slow, busting up ice on the pond for my ducks and stayed warm and dry the entire time. The outside did get damp, but it never made it through to my body. The only place I was cold was my face. I recommend these to both men and women and may purchase another pair in a different color just to keep on hand.

  • 5
    Insulated coveralls

    Posted by dale nokes on Jan 5th 2026

    Minus 17 no problem..Love the flexibility

  • 5
    Insulated coveralls loden

    Posted by Sarah hobbs on Jan 4th 2026

    Best coveralls ever

  • 5
    Coveralls

    Posted by Jim OBrien on Jan 3rd 2026

    I've been buying coveralls for oilfield and ranch work and found that Key is made, look,and fit the best. Thank you Key for a great product

  • 5
    insulated 'Logan' green Insulated coveralls ~LT

    Posted by P&F cap on Dec 29th 2025

    Fabric andl ining are a nice weight, overall design and fit are fine for my 6' 165# son with only a thermal top on. But as he needs for cold and probably wearing a coat decided to go up one size to the XL Tall. The waistline was good and slightly longer which is good for those with long torsos, note that when he stretched his arms overhead like working on a car, the pants road up about 9" and were just a tad tight on the 'boys and need a little extra room to put a coat on under. Otherwise I'd say I'm happy with the quality of the pair that came. Reordered XLT and will see how that fits and review.

  • 4
    Coveralls

    Posted by Joni McElroy on Dec 22nd 2025

    The coveralls work great. But I will think twice about ever ordering from them or referring them to friends or family. I was told I would get them in a week. I ordered them because I needed to use them immediately after they were supposed to arrive. It took them 22 days to get to me. The company they use to ship items is horrible!!

  • 4
    insulated coveralls

    Posted by Unknown on Dec 17th 2025

    The product was a per fit. How ever back years ago when I first started getting this brand of coveralls, the leg zipper went all the way up the side of the leg to the pocket. This made it easy to take the coveralls on and off with a pair of boots on, instead of having to take your boots off. I would be interested in knowing if these coveralls are still available and in my size.

  • 4
    Sizing chart

    Posted by Michael on Dec 12th 2025

    I just received my pair of insulated coveralls. I used the website sizing chart. I’m 6’1 1/2” tall and 210 lbs. so I ordered a xl tall. When I opened it up and unfolded the coveralls I knew immediately that they was going to be too long and when I tried them on I was right. I have a son that is 6’5”. I had him try them on and the length was just right on him. I thought about sending them back and ordering a xl regular but I didn’t. I was just going to deal with it being too long because I needed some coveralls now. Then I started thinking. It’s says that it is 100% cotton. So I washed them and dried them on high heat until they was bone dry. I tried them on again after and sure enough, now they fit exactly the way I wanted. I hope this review helps other people find the right size for them because the coveralls do shrink in length. They shrink in width to but not as much.