Columbia Men's Acker Rock Convertible Pants

Color: Shark
Shark
Rain Forest
Size: S
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Description
Features
Specs
Size Chart
Description

Inspired by the rugged beauty of Oregon’s Umpqua National Forest, these oversized-fit pants go beyond the trail. The bottom legs zip off to convert the pants to 8-inch shorts, so you can adjust your look just like that.

Features

Omni-Shade™ Broad Spectrum
Ultimate Sun-Blocking Protection. Engineered combinations of select fiber, yarn, and fabric structures block a wider range of harmful UVA and UVB rays.

Omni-Shield™ Water And Stain Repellent
A long-lasting, quick-drying technology that repels water and stains by preventing liquids from absorbing into the yarns and saturating or staining your apparel.

Skin Cancer Foundation
The Skin Cancer Foundation recommends this fabric as an effective UV protectant only for covered areas.

Specs
  • Shell: 100% Nylon

  • Relaxed Fit: Most generous fit for a full spectrum of movement

  • Omni-Shade™ Broad Spectrum UPF 50 protects against skin damage using select fibers and fabrics to block a wider range of UVA/UVB rays, so you stay safer in the sun

  • Omni-Shield™ repels moisture and resists stains by preventing liquids from absorbing into fast-drying yarns, so you stay clean and dry in damp, messy conditions

  • Zip-off legs convert pants to 8-inch shorts

  • Drawcord-adjustable, elastic waist secures the fit

  • Hand pockets and snap-closure pockets secure items

  • Drawcord-adjustable cuffs

  • Oversized, roomy fit for comfort

  • Inseam: 27" Short, 29" Regular, 31" Long

  • Men's sizing: See our Size Guides to select the best fit for you

  • Uses: Everyday Outdoor

Size Chart
Mens Tops

Size

Neck

Chest

Sleeve

XS

14.2-14.6

31.9-35

31.9

S

15-15.4

35-38.2

33.1

M

16.1-16.3

38.2-40.9

33.9

L

16.9-17.3

42.1-44.9

35

XL

18.1-18.5

46.1-48.8

35.8

XXL

18.9-19.7

50-53.1

37

 

Mens Bottoms

Size

Pant Size

Waist

Hips

XS

28-30

26.8-29.1

31.9-33.9

S

32

29.9-31.9

35-37

M

34

33.1-35

38.2-40.2

L

36-38

35.8-37.8

40.9-42.9

XL

40-42

39-42.1

44.1-46.1

XXL

44

42.9-42.1

46.9-48.8

 

Mens Inseams

Short Inseam

Regular Inseam

Long Inseam

76

81

86

 

Mens Underwear

Size

US

UK / IE / IT

  FR / BE / ES

DE / AT / NL  

S

28-30

28-30

38-40

44-46

M

32-34

32-34

42-44

48-50

L

36-38

36-38

46-48

52-54

XL

40-42

40-42

50-52

56-58

 

Womens Tops

Size

Top Size

Bust

Waist

Hips

XS

2

31.9-33.1

25.6-26.4

34.6-35.4

S

4/6

33.9-35

27.6-28.3

36.6-37.4

M

8/10

35.8-37.4

29.5-30.3

38.6-40.2

L

12/14

39-40.6

31.9-33.5

41.3-42.9

XL

16/18

42.1-44.1

35.4-37.4

44.9-46.9

XXL

20

44.1-46.5

37.8-40.9

46.9-50

 

Womens Bottoms

Size

Pant Size

Waist

Hips

XS

2

25.6-26.4

34.6-35.4

S

4/6

27.6-28.3

36.6-37.4

M

8/10

29.5-30.3

38.6-40.2

L

12/14

31.9-33.5

41.3-42.9

XL

16/18

35.4-37.4

44.9-46.9

 

Womens Inseams

Short Inseam

Regular Inseam

Long Inseam

29.5

31.9

34.6

 

Womens Underwear

Size

US

UK / IE

DE / AT / NL  

FR / BE / ES  

IT

S

4/6

8-10

34-36

36-38

40-42

M

8/10

12-14

38-40

40-42

44-46

L

12/14

16-18

42-44

44-46

48-50

 

Womens Bras

Size

US Size

Bra Size

Bust Measurements

S

4/6

32C-34B

86.36‐88.9

M

8/10

34C-36B

91.44‐93.98

L

12/14

36C-38C

99.06‐101.6

 

Boys Tops

Size

US

Chest

Waist

Sleeve

XXS

4/5

23.2

21.7

20.1

XS

6/7

25.2

22

22.4

S

8

27.2

23.2

24

M

10/12

29.9

25.2

27.2

L

14/16

33.1

27.2

29.9

XL

18/20

36.2

29.1

33.1

 

Boys Bottoms

Size

Waist

Hip

Inseam

XXS

4/5

21.7

24

18.9

XS

6/7

22

26

21.3

S

8

23.2

29.1

22.4

M

10/12

25.2

31.9

26.4

L

14/16

27.2

35

29.1

XL

18

29.1

38.2

32.7

 

Girls Tops

Size

US

Chest

Waist

Sleeve

XXS

4/5

23.2

21.7

20.1

XS

6/7

25.2

22

22.4

S

8

27.2

23.2

24

M

10/12

29.9

25.2

27.2

L

14/16

33.1

27.2

29.9

XL

18/20

36.2

29.1

33.1

 

Girls Bottoms

Size

Waist

Hip

Inseam

XXS

4/5

21.7

24

18.9

XS

6/7

22

26

21.3

S

8

23.2

29.1

22.4

M

10/12

25.2

31.9

26.4

L

14/16

27.2

35

29.1

XL

18

29.1

38.2

32.7

 

Toddler Tops

Size

Chest

Waist

Sleeve

XXS

4/5

23.2

21.7

20.1

XS

6/7

25.2

22

22.4

S

8

27.2

23.2

24

M

10/12

29.9

25.2

27.2

L

14/16

33.1

27.2

29.9

XL

18/20

36.2

29.1

33.1

 

Toddler Bottoms

Size

Weight (Lbs)

Height

Waist

Hips

Inseam

2T

14

33-35.5

19.7

20.9

13

3T

15

36-38.5

20.5

22

15.4

4T

17

38.6-41.5

21.7

23.2

17.7

 

Infant Tops

Size

Weight (Lbs)

Height

Chest

Waist

Sleeve

0-3M

14

22.4

N/A

N/A

N/A

3-6M

18

24.5-27

17.7

18.1

12.6

6-12M

20

29.5-30.5

18.5

18.9

13.4

12-18M

28

31-33

19.7

20.1

14.6

18-24M

30

33.5-35.5

20.5

20.9

16.5

 

Infant Bottoms

Size

Weight (Lbs)

Height

Waist

Hips

Inseam

0-3M

14

22.4

N/A

N/A

N/A

3-6M

18

24.5-27

17.7

18.1

12.6

6-12M

20

29.5-30.5

18.5

18.9

13.4

12-18M

28

31-33

19.7

20.1

14.6

18-24M

30

33.5-35.5

20.5

20.9

16.5

 

Beanies/Caps

Size - Men’s

Size - Women’s

Hat Size

Head Size

Hat Size

Head Size

S/M

6 5/8–7

21.7-22

S/M

6 5/8–7

21.7-22

L/XL

7–7 3/4

22.7-24.2

L/XL

7–7 3/4

22.7-24.2

Adjustable One Size

6 5/8–7 3/4

21.7-23.5

Adjustable One Size

6 5/8–7 3/4

21.7-23.5

One Size

6 1/2–7 1/2

20.9-23.5

One Size

6 1/2–7 1/2

20.9-23.5

 

Gloves

Size - Men’s

Unisex

Men

Women

S

7.5-7.9

7.5-7.9

6.7-7.1

M

7.9-8.3

7.9-8.3

7.1-7.5

L

8.3-8.7

8.3-8.7

7.5-7.9

XL

8.7-9.1

8.7-9.1

7.9-8.3

 

Socks

EU

UK

US

Shoe Size

Men

Women

Youth

XS

31-34

12-2

N/A

N/A

13-3

S

35-38

3-5

N/A

4-7.5

4-6

M

39-42

6-8

6-9

8-11.5

N/A

L

43-46

9-11

10-13

10-13

N/A

XL

N/A

N/A

13-15

N/A

N/A

 

Youth Beanies/Caps

Size

Hat Size

Head Size

S/M

6–6 7/8

19.7-21

L/XL

6 7/8–7 1/4

21.7-22

One Size

6 1/4–6 7/8

20.5-21.8

 

Infant And Toddler Beanies/Caps

Size

Infant Head Size (0-18 Months)

Toddler Head Size (2T-4T)

ONE SIZE

17.3-18.9

19.7-20.5

 

Youth Gloves

Size

Apparel Size

Youth

XS

4-6X

4.3-6.3

S

7-8

6.3-6.7

M

9

6.7-7.1

L

10-12

7.1-7.5

XL

14-16

7.5-7.9

 

Toddler And Infant Gloves

Size

Infant (0-18 MONTHS)

Toddler (2T-4T)

One Size

3.5-4.3

3.7-4.3

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