Smartwool

Mens Merino Boxer Brief

$48.00

Shipping calculated at checkout.

Color: Sage

Size: MD MD LG XL

Product variants

Pickup available at Arlington, TX

Usually ready in 24 hours

Family-owned since 1972

Free shipping over $99

Easy Returns

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Every adventure starts with a solid foundation, and so does your outfit. Whether you're in Tennessee or Timbuktu, the ultra-comfy and durable Merino fabric used in the Men's Merino Boxer Brief helps regulate body temperature, manages sweat, and resists odors. Each pair features smooth, flatlock seams and a wide elastic waistband with Merino lining to help minimize chafing and maximize comfort—helping you to stay comfortable until you call it quits.

Fit: Slim
Our slim fit is intended to follow the contours of the body
Our lightweight Merino jersey fabric uses a recycled nylon core to increase durability while still keeping 100% Merino wool next to skin
Flatlock seam construction designed to minimize chafing

Fully functional fly
Merino-lined elastic waistband designed for maximum comfort
Size medium inseam: 4.75" (12 cm)
Made in China: 88% Merino Wool, 12% Nylon. Exclusive of Decoration.

Machine Wash Warm Gentle Cycle.

Do Not Iron Decorations.

Do Not Bleach

Tumble Dry Low

Cool Iron As Needed

Do Not Dry Clean

Wash With Like Colors

The North Face Sizing Charts

Womens Jackets and Tops:

	Chest	Waist	Hip	Sleeve Length
XS	31-32 in	24-25 in	33-35 in	31.5 in
SM	33-35 in	26-28 in	36-37 in	32.0 in
MD	36-38 in	29-31 in	38-40 in	32.5 in
LG	39-41 in	32-34 in	41-43 in	33.3 in
XL	42-44 in	35-38 in	44-47 in	34.0 in
2XL	45-48 in	39-42 in	48-51 in	34.8 in
1X	43-45 in	36-38 in	46-48 in	31.5 in
2X	47-49 in	40-42 in	50-52 in	32.25 in
3X	51-53 in	44-46 in	54-56 in	33 in

Womens Bottoms:

	Waist	Hips	Inseam (Short)	Inseam (Reg.)	Inseam (Long)
XS (0)	25-26 in	34-35 in	28.5 in	30.5 in	32.5 in
XS (2)	26-27 in	35-36 in	28.5 in	30.5 in	32.5 in
SM (4)	27-28 in	36-37 in	29.0 in	31.0 in	33.0 in
SM (6)	28-29 in	37-38 in	29.0 in	31.0 in	33.0 in
MD (8)	29-30 in	38-39 in	29.0 in	31.0 in	33.0 in
MD (10)	30-31 in	39-40 in	29.0 in	31.0 in	33.0 in
LG (12)	31-33 in	40-42 in	29.0 in	31.0 in	33.0 in
LG (14)	33-35 in	42-44 in	29.5 in	31.5 in	33.5 in
XL (16)	35-37 in	44-46 in	29.5 in	31.5 in	33.5 in
XL (18)	37-39 in	46-48 in	29.5 in	31.5 in	33.5 in
1X (14)	36-37 in	46-47 in	28 in	30 in	32 in
1X (16)	37-38 in	47-48 in	28 in	30 in	32 in
2X (18)	40-41 in	50-51 in	28 in	30 in	32 in
2X (20)	41-42 in	51-52 in	28 in	30 in	32 in
3X (22)	44-45 in	54-55 in	28 in	30 in	32 in
3X (24)	45-46 in	55-56 in	28 in	30 in	32 in

Womens Footwear

USA	UK	EU	CM
5	3	36	22
5.5	3.5	36.5	22.5
6	4	37	23
6.5	4.5	37.5	23.5
7	5	38	24
7.5	5.5	38.5	24.5
8	6	39	25
8.5	6.5	39.5	25.5
9	7	40	26
9.5	7.5	40.5	26.5
10	8	41	27
10.5	8.5	41.5	28
11	9	42	28.8

Mens Jackets and Tops:

	Chest	Hips	Sleeve Length
SM	36-38 in	35-37 in	33.5 in
MD	39-41 in	38-40 in	34.0 in
LG	42-44 in	41-43 in	34.8 in
XL	45-48 in	44-46 in	35.5 in
2XL	49-52 in	47-49 in	36.3 in
3XL	53-56 in	50-52 in	37.0 in

Mens Bottoms:

	Waist	Hip	Inseam (Short)	Inseam (Reg.)	Inseam (Long)
30(SM)	29-30 in	35-36 in	29.5 in	31.5 in	33.5 in
32(MD)	31-32 in	37-38 in	30.0 in	32.0 in	34.0 in
34(MD)	33-34 in	39-40 in	30.0 in	32.0 in	34.0 in
36(LG)	35-36 in	41-42 in	30.0 in	32.0 in	34.0 in
38(LG)	37-38 in	43-44 in	30.5 in	32.5 in	34.5 in
40(XL)	39-40 in	44-45 in	30.5 in	32.5 in	34.5 in
42(XL)	41-42 in	46-47 in	30.5 in	32.5 in	34.5 in
44(2X)	43-44 in	47-48 in	30.5 in	32.5 in	34.5 in

Mens Shoes:

USA	UK	EU	CM
7	6	39	25
7.5	6.5	40	25.5
8	7	40.5	26
8.5	7.5	41	26.5
9	8	42	27
9.5	8.5	42.5	27.5
10	9	43	28
10.5	9.5	44	28.5
11	10	44.5	29
11.5	10.5	45	29.5
12	11	45.5	30
12.5	11.5	46	30.5
13	12	47	31
13.5	12.5	47.5	31.5
14	13	48	32
14.5	13.5	49	32.5

Girls::

	Height	Weight	Chest	Waist
XXS (5)	42-44 in	40-43 lbs	23-24 in	22-23 in
XS (6)	45-47 in	44-50 lbs	24-25 in	22-23 in
SM (7-9)	48-53 in	51-65 lbs	25-27 in	23-24 in
MD (10-12)	54-59 in	66-87 lbs	27-29 in	24-26 in
LG (14-16)	60-63 in	86-105 lbs	30-32 in	27-29 in
XL (18-20)	64-65 in	106-115 lbs	33-35 in	30-32 in

Boys::

	Height	Weight	Chest	Waist
XXS (5)	42-44 in	40-43 lbs	23-24 in	22-23 in
XS (6)	45-47 in	44-50 lbs	24-25 in	22-23 in
SM (7-9)	48-53 in	51-65 lbs	25-27 in	23-24 in
MD (10-12)	54-59 in	66-87 lbs	27-29 in	24-26 in
LG (14-16)	60-64 in	88-115 lbs	30-32 in	27-29 in
XL (18-20)	65-69 in	116-140 lbs	33-35 in	29-31 in

Patagonia Size Charts

Mens Tops:

	Chest	Sleeves	Waist	Neck	Inseam
XX-Small	31-33	31	26	13½-14	30
X-Small	34-35	32	28	14-14½	31
Small	35-37	33	29-30	15-15½	31
Medium	38-40	34	31-33	15½-16	32
Large	42-44	35	34-36	16½-17	33
X-Large	46-48	36	38-40	17-17½	33
XX-Large	50-52	37	42-44	17½-18	33
XXX-Large	54-56	38	46-48	18½	33

Mens Bottoms:

	Waist	Inseam*
XX-Small	26	31
X-Small	28	31
Small	29	31
Medium	31	32
Medium	32	32
Medium	33	32
Large	34	33
Large	35	33
Large	36	33
X-Large	38	33
X-Large	40	33
XX-Large	42	33
XX-Large	44	33
XXX-Large	46	33
XXX-Large	48	33

Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.* Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 34, unless otherwise noted.

Womens Tops:

Measurements are in inches, unless otherwise noted.

	Numeric	Chest	Waist	Hip	Inseam
XX-Small	00	31	24½	33½	30
X-Small	0-2	32-33	25½-26½	34½-35½	31
Small	4-6	34-35	27½-28½	36½-37½	32
Medium	8-10	36-37	29½-30½	38½-39½	32
Large	12-14	38½-40	32½-33½	41-42½	32
X-Large	16-18	42-44	35½-37½	45½-46½	32
XX-Large	20-22	46-48	40½-41½	48½-50½	32

Womens Bottoms:

Measurements refer to body size, not garment dimensions, and are in inches, unless otherwise noted.
* Inseam will vary depending on style; when lengths are offered, "short" is 30, "regular" is 32 and "long" is 34, unless otherwise noted.

	Size	Jeans & Cords	Natural Waist	Inseam
XX-Small	00	24	24.5	30
X-Small	0	25	25.5	31
X-Small	2	26	26.5	31
Small	4	27	27.5	32
Small	6	28	28.5	32
Medium	8	29	29.5	32
Medium	10	30	30.5	32
Large	12	31	32	32
Large	14	32	33.5	32
X-Large	16	33	35.5	32
X-Large	18	34	37.5	32
XX-Large	20	—	39.5	32
XX-Large	22	—	41.5	32

Kids:

Measurements are in inches, unless otherwise noted.

Boys'	Sizes	Chest	Waist	Height	Weight (lbs.)
X-Small	5-6	23-24	22½-23	44-46½	42-49
Small	7-8	25½-26½	23½-24½	49½-52	52-68
Medium	10	27½	25½	55½	71-85
Large	12	28½	26½	58½	87-100
X-Large	14	30½	28	61½	102-112
XX-Large	16-18	32-33½	29½-31	64-66½	114-135

Girls'	Sizes	Chest	Waist	Height	Weight (lbs.)
X-Small	5-6	23-24	22½-23	44-46½	42-49
Small	7-8	26-27	23½-24½	50½-52½	52-68
Medium	10	28½	25	55	71-87
Large	12	30	26	58	87-100
X-Large	14	31½	28	61	102-112
XX-Large	16-18	33½-35½	30-32	62½	114-135