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Firstgear Size Chart

View All Firstgear

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Firstgear Men's Jackets

Size Chest (in) Waist (in) Sleeve - Regular (in) Sleeve - Tall (in) 
SM 34 - 36 28 - 30 32.5 - 33
MD 38 - 40 32 - 34 33.5 - 34
LG 42 - 44 36 - 38 34.5 - 35 36 - 37.5
XL 46 - 48 40 - 42 35.5 - 36 37 - 37.5
2XL 50 - 52 44 - 46 36.5 - 37 38 - 38.5
3XL 54 - 56 48 - 50 37 - 37.5 38.5 - 39
4XL 58 - 60 52 - 54 37.5 - 38 39 - 39.5

Firstgear Women's Jackets

Size Dress Size Bust (in) Waist (in) Hip (in)
WSM 4 - 6 32 - 34 25 - 27 34.5 - 36.5
WMD 8 - 10 34 - 36.5 27 - 29.5 37 - 39
WLG 12 - 14 37 - 39.5 30 - 32.5 39.5 - 42
WXL 16 - 18 40.5 - 43.5 33 - 35.5 42.5 - 45
W2XL 20 - 22 44 - 46.5 36 - 38.5 45.5 - 48
W3XL 24 - 26 47 - 49.5 39 - 41.5 48.5 - 51

Contour Mesh jackets are designed for a tight fit; you may need to get a size larger than you would normally expect, depending on your body type.

Firstgear Men's Pants

Size Waist (in) Inseam - Regular (in) Inseam - Tall (in) Inseam - Short (in)
30 30 31.5
32 32 31.5
34 34 32 34 30
36 36 32 34.5 30
38 38 32 34.5 30
40 40 32 35.5 30
42 42 33 35.5 30
44 44 33
46 46 33
48 48 33

Firstgear Pants and Overpants fit true to size.  If you wear a size 34 waist jeans, purchase a size 34 pants.

Firstgear Tall Sizes are 1" to 1.5" longer in inseam length.

Firstgear Women's Pants

Size Waist (in) Hips (in) Inseam (in)
6 28.5 37.5 28.5
8 29.5 38.5 29.5
10 30.5 39.5 30.5
12 32 40.5 31.5
14 32.5 42 32.5
16 35 43.5 33.5
18 39 45 33.5

Men's Heated Pant Liner

Size Waist Measurement (in)
SM 30-34
MD/LG 34-38
XL/2XL 40-46
3XL 48-52

Firstgear Gloves

Size Palm Circumference (in)
SM 6.5 - 7
MD 7.5 - 8
LG 8.5 - 9
XL 9.5 - 10
2XL 10 - 12+

Women's Heated Pant Liner

Size Waist Measurement (in)
WXS/WSM 23-26
WMD/WLG 27-32
WXL 33-36

Firstgear Heated Socks Sizing

Size Men's Shoe Size Women's Shoe Size
XS 4-6
SM 6-8 7-9
MD 8-10 9-11
LG 10-13 11-13
XL 13-15

Firstgear Unisex Base Layer Pants

Size Waist Measurement (in)
XS 25
SM 29
MD 32
LG 35
XL 39
2XL 43
3XL 47

Firstgear Unisex Base Layer Shirt

Size Chest Measurement (in)
SM 40
MD 42
LG 44
XL 46
2XL 48
3XL 50

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.