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Nautica Functional Fly

Why Buy Nautica Functional Fly?
This lifestyle brand puts men in classic underwear and sleepwear that is generously cut, classically styled and always comfortable. From cozy fleece sleep pants to knit boxer briefs and tees, there's something for everyone. Nautica is a favorite of men who want durable construction, a flattering fit and, most of all, comfort.

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Nautica Fashion Cozy Fleece Pajama Pant KP01F1

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Nautica Fashion Cozy Fleece Pajama Pant

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The Nautica Fashion Cozy Fleece Pajama Pant KP01F1 has a velvety soft, smooth feel with a knit body, adjustable drawstring waistband, and pockets at sides. Nautica's Fashion Cozy Fleece Pajama Pant is made of polyester/recycled polyester.

Nautica KP01F1
Fashion Cozy Fleece Pajama Pant

$40.00 Now: $29.95

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Nautica J Class Print Anchor Pant 300187

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Nautica J Class Print Anchor Pant

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The Nautica J Class Print Anchor Pant 300187 is a classic pair of pajama pants that's covered in Nautica's sailboat logo. Nautica's J Class Print Anchor Pant is made of 100% cotton. Match with the Nautica J Class Print Anchor Camp Shirt 300165.

Nautica 300187
J Class Print Anchor Pant

$39.00

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Nautica Anchor 100% Cotton Plaid Short WH43S5

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Nautica Anchor 100% Cotton Plaid Short

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The Nautica Anchor 100% Cotton Plaid Short WH43S5 is lightweight and comfortable to wear on warm nights. Nautica's Anchor 100% Cotton Plaid Short has side seam pockets.

Featured Review: ( Of 1 Reviews )

Size : M
Accurate fit. High quality and cool fabric. I would buy this again.

Texas from Glen Rose, TX
Height: Petite (5'3" and under) Age: 60s
Posted: July 14, 2020

Nautica WH43S5
Anchor 100% Cotton Plaid Short

$30.00

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Nautica Cozy Fleece Pajama Pant

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The Nautica Cozy Fleece Pajama Pant KP03F0 is designed with an adjustable fit and loose, straight legs. Nautica's Cozy Fleece Pajama Pant is made of polyester.

Nautica KP03F0
Cozy Fleece Pajama Pant

$40.00 Now: $24.95

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Nautica Cotton Boxer Briefs - 3 Pack Y60304

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Nautica Cotton Boxer Briefs - 3 Pack

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The Nautica Cotton Boxer Briefs - 3 Pack Y60304 has a knit cotton body with a classic functional fly and fit, with tag-free inside and three boxer briefs in each multipack. Nautica's Cotton Boxer Briefs - 3 Pack is made of 100% cotton.

Nautica Y60304
Cotton Boxer Briefs - 3 Pack

$39.00 Now: $28.95

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Nautica Anchor Cotton Knit Pant

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The Nautica Anchor Cotton Knit Pant KP00F5 is the perfect sleep and lunge pant for year-round comfort. Nautica's Anchor Cotton Knit Pant is made of cotton/polyester.

Nautica KP00F5
Anchor Cotton Knit Pant

$39.50

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Nautica Anchor Cotton Knit Short

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The Nautica Anchor Cotton Knit Short KH00F5 is soft and comfortable any time of year. Nautica's Anchor Cotton Knit Short is made of cotton/polyester.

Featured Review: ( Of 2 Reviews )

Size : M
Very comfy and well made.

Bryan from MI
Height: Average Height (5'4"-5'8") Age: 20s
Posted: October 13, 2018

Nautica KH00F5
Anchor Cotton Knit Short

$30.00

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Nautica Anchor Woven Sleep Short

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The Nautica Anchor Woven Sleep Short 905056 has a covered elastic waistband with drawstrings, and a hidden working button fly. Nautica's Anchor Woven Sleep Short is made of soft 100% Cotton.

Nautica 905056
Anchor Woven Sleep Short

$30.00

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Nautica J Class Print Anchor Short 300156

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Nautica J Class Print Anchor Short

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The Nautica J Class Print Anchor Short 300156 features an allover miniature sailing sloop print. Styled with hidden, functional button fly, side seam pockets and rear right patch pocket. Nautica's J Class Print Anchor Short is made of woven 100% Cotton.

Nautica 300156
J Class Print Anchor Short

$30.00

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Nautica Anchor 100% Cotton Plaid Sleep Pant WP43S5

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Nautica Anchor 100% Cotton Plaid Sleep Pant

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The Nautica Anchor 100% Cotton Plaid Sleep Pant WP43S5 is lightweight, soft and has a nice plaid pattern. Nautica's Anchor 100% Cotton Plaid Sleep Pant is made of cotton.

Featured Review: ( Of 1 Reviews )

Size : L
Bought as a gift for my husband. Looks and feels great. His new favorite.

Mary from Brooklyn
Height: Tall (5'9" and over) Age: 40s
Posted: April 12, 2021

Nautica WP43S5
Anchor 100% Cotton Plaid Sleep Pant

$39.00

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Nautica Anchor 100% Cotton Woven Sleep Pant WP22S7

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Nautica Anchor 100% Cotton Woven Sleep Pant

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The Nautica Anchor 100% Cotton Woven Sleep Pant WP22S7 has a soft-brushed texture with a classic windowpane plaid pattern and pockets at the sides with a concealed button fly. Nautica's Anchor 100% Cotton Woven Sleep Pant is made of 100% cotton.

Nautica WP22S7
Anchor 100% Cotton Woven Sleep Pant

$39.00

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Nautica Cotton Stretch Boxer Briefs - 4 Pack X73904

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Nautica Cotton Stretch Boxer Briefs - 4 Pack

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The Nautica Cotton Stretch Boxer Briefs - 4 Pack X73904 gives you all day comfort, with a fitted construction that moves with your body and has a convenient, open fly. Nautica's Cotton Stretch Boxer Briefs - 4 Pack is made from cotton and spandex.

Nautica X73904
Cotton Stretch Boxer Briefs - 4 Pack

$40.00 Now: $29.95

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Nautica Ripstop Cargo Short

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The Nautica Ripstop Cargo Short 4B4700 have cargo pockets on both sides with pockets at back and a hardy woven body. Nautica's Ripstop Cargo Short is made of 100% cotton.

Nautica 4B4700
Ripstop Cargo Short

$59.00

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Nautica Anchor 100% Cotton Woven Camp Short WH22S7

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Nautica Anchor 100% Cotton Woven Camp Short

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The Nautica Anchor 100% Cotton Woven Camp Short WH22S7 features a button fly, a drawstring, and large side pockets. Nautica's Anchor 100% Cotton Woven Camp Short is made from cotton.

Nautica WH22S7
Anchor 100% Cotton Woven Camp Short

$30.00

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Nautica Anchor 100% Cotton Woven Sleep Pant WP23S8

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Nautica Anchor 100% Cotton Woven Sleep Pant

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The Nautica Anchor 100% Cotton Woven Sleep Pant WP23S8 has a button fly with side pockets and a drawstring waist. Nautica's Anchor 100% Cotton Woven Sleep Pant is made of 100% cotton.

Nautica WP23S8
Anchor 100% Cotton Woven Sleep Pant

$39.00

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Nautica J Class Anchor Knit Sleep Pant KP00F6

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Nautica J Class Anchor Knit Sleep Pant

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The Nautica J Class Anchor Knit Sleep Pant KP00F6 features a functional fly front and an adjustable waistband. Nautica's J Class Anchor Knit Sleep Pant is made from knit cotton.

Nautica KP00F6
J Class Anchor Knit Sleep Pant

$39.00

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Nautica Poplin Camp Short

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The Nautica Poplin Camp Short WH23S8 is woven from a lightweight cotton and features an open button fly. Nautica's Poplin Camp Short is made from cotton.

Nautica WH23S8
Poplin Camp Short

$30.00

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Nautica Loose Knit Cotton Boxer

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The Nautica Loose Knit Cotton Boxer B70107 has a comfortable feel with a button fly, logo waistband, and features nautical patterns. Nautica's Loose Knit Cotton Boxer is made of 100% cotton.

Nautica B70107
Loose Knit Cotton Boxer

$18.50 Now: $13.95

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Nautica Loose Woven Cotton Boxer

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The Nautica Loose Woven Cotton Boxer B64099 has various nautical print and patterned options with a tag-free interior. Nautica's Loose Woven Cotton Boxer is made of 100% cotton.

Nautica B64099
Loose Woven Cotton Boxer

$18.50 Now: $13.95

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Nautica Cotton Stretch Boxer Briefs - 3 Pack Y61304

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Nautica Cotton Stretch Boxer Briefs - 3 Pack

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The Nautica Cotton Stretch Boxer Briefs - 3 Pack Y61304 gives you three boxer briefs with functional fly openings and tag-free interior. Nautica's Cotton Stretch Boxer Briefs - 3 Pack is made of cotton/spandex.

Nautica Y61304
Cotton Stretch Boxer Briefs - 3 Pack

$42.00 Now: $30.95

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Nautica Herringbone Sleep Pant

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The Nautica Anchored Wovens Sleep Pant 905087 is a remarkably handsome and comfortable sleep pant. Nautica's Anchored Wovens Sleep Pant is made of a midweight, woven 100% Cotton fabric that is perfect for cold weather wear. Designed to match Nautica Anchor Woven Shawl Collar Robe 905016.

Featured Review: ( Of 1 Reviews )

Size : L
I liked these PJ bottoms. They were light, comfortable and fit well. Unfortunately, after wearing them every day for nearly a year (thanks Covid), they split in rear. Disappointing. But then again, I doubt Nautica designed them to be worn 7/24 for

HisRoom Response: You are correct that that is a lot of wear for a single item.

Robert from Seattle
Height: Average Height (5'4"-5'8") Age: 50s
Posted: February 14, 2021

Nautica 905087
Herringbone Sleep Pant

$39.00

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About Nautica

Nautica

Nautica, a modern classic brand, offers quality, design and value while capturing the essence of an active, adventurous and spirited lifestyle. All of Nautica's products are made with a simple, refined look that works for old and young and never looks out of date. This is reflected the most in their basic underwear line. Whether you're a fan of briefs, boxer briefs, or the more contemporary trunk style underwear you can get multiple pairs of your favorite cut and fit in packs in clean, crisp white 100% cotton fabric with a bold blue-striped Nautica logo waistband. Both the boxer briefs and briefs have a full rise and functional fly-fronts. The trunk has more contemporary features, such as a low-rise and flyless contour pouch. Nautica's boxer styles come in both traditional woven cotton and the more contemporary and loose cut knit cotton. Nautica's lifestyle approach covers all of your bases, especially when it comes to socks. Nautica makes several multiple pair packs of dress socks in several different fabric choices- including stretch synthetics and silk-and solids and patterns. Nautica also makes a full selection of athletic socks in whatever height and style you prefer, which also come in multi packs. There isn't much that Nautica can't do for you, including a great selection of sleepwear and robe styles that are appropriate at any time of year. Fill every corner of your life with Nautica.