Carhartt B01 Loose Fit Firm Duck Double-Front Utility Work Pant


SKU: B01 Category:


Hard work in, hard work out. Behind every pair of these pants are 61 pairs of hands that cut, sew, hem, and triple-stitch the 28 pieces that form the classic B01. So before they even show up on the jobsite, they've already lived through several shifts of hard work. These men's dungarees have changed very little since they were introduced in 1939. They are still proudly made in the USA, with a rugged design featuring heavy-hauling back pockets and a double layer at the knees. Our heavyweight firm-hand duck is the most durable canvas out there. Like any classic, it only gets better with time.


Compatible with the Carhartt Knee Pad

  • 12-ounce, firm-hand, 100% cotton ringspun duck canvas
  • Our roomiest cut with a generous fit through the seat and thigh and a straight leg opening
  • Double-layer knees with openings for adding knee pads and cleaning out debris
  • Heavy-hauling reinforced back pockets for hand tools and more
  • Multiple tool and utility pockets with left-leg hammer loop
  • Model height: 6'2"; Chest size: 40.5"; Wearing size 32 x 32
  • Model No. B01-M

Size Chart

28 28 34
30 30 36
32 32 38
34 34 40
36 36 42
38 38 44
40 40 46
42 42 48
44 44 50
46 46 52
48 48 54
50 50 56
52 52 58
54 54 60

Note: If your measurement falls between sizes, buy the larger size.

27 – 28 28
29 – 30 30
31 – 32 32
33 – 34 34
35 – 36 36

Note: If your inseam length falls between sizes, buy the larger size.

Straight Fit
Closer-to-the-body fit through the seat and thigh, enough room to move

Relaxed Fit
Comfortable fit through the seat and thigh with more room to move

Loose Fit
Generous fit through the seat and thigh with the most room to move

How to Measure
Note: For best results measure over your undergarments. Use a cloth measuring tape.

Natural Waist: Bend side to side and find the natural bend in your body; this is your natural waist. Note: It may not be the smallest point.

Hip/Seat: Measure the fullest point between your natural waist and crotch.

Inseam: Measure from your crotch down to the desired length on body. You may also measure pants that you currently own and like. Lay the garment flat and smooth out. Measure on the front from the crotch point along the seam to the hem for the inseam length.



Additional information

Vendor Part#


30X30, 29X30, 33X30, 36X30, 38X30, 34X30, 31X30, 28X30, 32X30, 50X32, 44X30, 31X34, 34X32, 48X32, 46X32, 36X32, 46X30, 30X32, 32X34, 31X32, 48X30, 50X30, 42X30, 32X32, 38X32, 30X34, 44X32, 42X32, 33X32, 29X32, 28X32, 40X32, 40X30, 33X36, 38X36, 36X36, 36X34, 34X36, 40X34, 42X34, 32X36, 40X36, 38X




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