Jack & Jones
3" Comfort Trunk Cotton
The 3" Comfort Trunk Cotton is a men's close-fitting underwear trunk from Jack & Jones at Le 31, made from stretch cotton jersey for everyday wear. Key features include an elastic waistband, a double-layered front for support, and a 3-inch inseam. The mid-rise design is available in an all-over skull and floral print, with color options including blue tones.
- Material
- stretch cotton jersey
- Gender
- male
- Style
- casual
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Size
Specifications
Men's stretch cotton trunk with elastic waistband and double layered front, 3-inch inseam.
Stretch cotton jersey, elastic waistband, double layered front for support.
- Material
- stretch cotton jersey
- Style
- casual
- Occasion
- everyday, casual
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Additional Attributes
- stretch cotton jersey fabric
- elastic waistband
- double layered front
- 3-inch inseam
Product Insights
The 3" Comfort Trunk Cotton from Jack & Jones ($15, in stock) eliminates visible lines under slim trousers and stays flat when sitting, featuring a flyless front grounded in Scandinavian minimalism. Its double-layered front provides light shaping without fly bulk or seam chafing. Made of 95% organic cotton and 5% elastane, it runs true to size (size up if between sizes) and requires cold wash and line dry to avoid shrinkage. The flyless 3-inch inseam is the tradeoff for a smooth, line-free silhouette under slim trousers.
Verified claims
- Fit
- Flyless front and 3-inch inseam markedly lower the risk of visible lines under slim trousers and keep the front flat when sitting.
- Contoured support
- Double-layered front provides light shaping without fly bulk or seam chafing.
- Sizing
- True to size (31/33/35 in. waist), size up if between sizes.
- Care
- Cold wash (max 40°C normal cycle) and line dry preserve fit; low tumble drying may shrink.
- Material
- 95% organic cotton, 5% elastane.
- Design heritage
- Flyless construction intentionally reflects Scandinavian underwear minimalism.
- Slim trousers
- Flyless front and 3-inch inseam keep trunks smooth under slim trousers.
- Shape retention
- The elastane content helps the fabric retain its shape.
Product record
- Title
- 3" Comfort Trunk Cotton
- Brand
- Jack & Jones
- Price
- 15 CAD
- Availability
- In stock
Buying Guide
1 comparison · 6 sourcesProduct comparison
Compared within this brand.
| 3" Comfort Trunk Cotton: Choose this if you want short, close-fitting trunks with a 3-inch inseam, made by the retailer's description of very comfortable stretch cotton jersey (95% cotton, 5% spandex), with an exposed branded elastic waistband, a double-layered contoured front pouch, and a fitted mid-rise cut. Choose this for a bold look—the featured colorway pairs a medium blue base with an all-over skull-and-floral print. Note that the listing's size data shows a SMALL size offering in Navy/Midnight Blue and Patterned Blue, and fit details like the mid-rise come from visual analysis of product photos rather than manufacturer specifications.[1,2,3] | 3" Solid Comfort Trunk Cotton: Choose this for a soft, stretchy everyday trunk: it is made of 95% cotton and 5% elastane in a stretch cotton jersey described as very comfortable, with a 3-inch inseam, double-layered front, and an elastic waistband. It comes in sizes from small to X-large. Note that the comfort description is the retailer's product copy rather than a reported customer experience.[4,5,6] |
Image Analysis
2 images- 01
Product
Front view of a male model wearing mid-rise fitted trunks with a branded elastic waistband and an all-over floral/skull print on stretch knit fabric.
- SilhouetteClose-fitting mid-thigh trunk with a contoured front pouch and short leg length, worn on a male model; waistband sits at natural waistline.
1 region
x 0.18 · y 0.56 · w 0.64 · h 0.36 (high) - Waistband constructionElasticated exposed waistband about one narrow band tall, with contrasting stripe along top and bottom edges and visible brand text repeating around it.
1 region
x 0.18 · y 0.53 · w 0.64 · h 0.06 (high) - Fabric patternAll-over repeating print composed of stylized skull motifs combined with small flowers and leaves, arranged densely across the garment.
1 region
x 0.18 · y 0.59 · w 0.64 · h 0.31 (high) - Seams and panelingVisible front center seam and vertical stitching lines along pouch area and inner leg seams; stitching contrasts subtly against fabric.
1 region
x 0.36 · y 0.63 · w 0.28 · h 0.24 (high) - Brand text on waistband“JACK&JONES repeated across the front of the waistband.”
1 region
x 0.23 · y 0.53 · w 0.54 · h 0.05 (high)
Other
Studio shot cropped at the model's neck and mid-thigh, neutral light gray background, soft even lighting with faint shadow at model's right side.
- Shot framingImage shows torso and upper legs of a standing male model; head is partially cropped above the mouth and feet are out of frame.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundSmooth light gray studio backdrop with no visible props or packaging.
- Model tattoosTwo visible tattoos on the model's upper thighs: a scales/justice motif on left thigh and a rooster on right thigh.
2 regions
x 0.22 · y 0.87 · w 0.18 · h 0.11 (high); x 0.60 · y 0.86 · w 0.16 · h 0.12 (high) - Lighting and shadowEven diffuse lighting with soft shadows visible along the model's right side and slight specular highlights on skin.
Colors
medium cobalt blue· main fabric#4C6BE3royal blue· waistband backgroundwhite· waistband textcream· print highlightsblack· print outlines and detailsleaf green· leaf elements- SilhouetteClose-fitting mid-thigh trunk with a contoured front pouch and short leg length, worn on a male model; waistband sits at natural waistline.
- 02
Product
Rear view of a male model wearing mid-rise printed trunks with a branded elastic waistband; visible fabric pattern shows repeated skull/floral motifs over a medium blue background.
- Overall silhouetteRear-facing trunk brief covering hips and upper thighs with a snug, form-fitting cut and straight leg openings.
1 region
x 0.13 · y 0.56 · w 0.74 · h 0.37 (high) - Elastic waistbandWide elastic waistband in a medium blue tone with contrasting white repeated text and thin white top and bottom trim.
1 region
x 0.18 · y 0.51 · w 0.64 · h 0.06 (high) - Waistband text“JACK&JONES”
1 region
x 0.34 · y 0.51 · w 0.32 · h 0.06 (high) - Printed patternAll-over repeating motif of stylized skulls with surrounding small floral elements printed on the main body of the trunks.
1 region
x 0.15 · y 0.57 · w 0.70 · h 0.33 (high) - Fabric finishSmooth knit fabric with a flat matte appearance and visible seam lines on the side and center-back.
1 region
x 0.24 · y 0.58 · w 0.52 · h 0.30 (high)
Other
Studio rear-view product shot on a plain light gray background showing the model cropped from the neck to mid-thigh; even soft lighting with minimal shadowing.
- BackgroundUniform light gray studio background with no visible props.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Shot compositionModel centered horizontally, image cropped near the top of the shoulders and just above the knees to emphasize the rear of the trunks.
- Lighting and shadowSoft, diffuse lighting producing gentle shadows along the spine and under the arms; no strong specular highlights.
- Visible tattoosMultiple black-line tattoos on both arms and left thigh visible around the product area but not part of the product.
2 regions
x 0.00 · y 0.10 · w 0.32 · h 0.65 (high); x 0.68 · y 0.12 · w 0.32 · h 0.66 (high)
Colors
medium cobalt blue· main fabric#546CDBmedium royal blue· waistbandwhite· waistband textcream· pattern detail - skullssage green· pattern detail - foliage- Overall silhouetteRear-facing trunk brief covering hips and upper thighs with a snug, form-fitting cut and straight leg openings.
Brand PDP Lookup
- Brand
- Jack & Jones
3-pack Trunks | White | Jack & Jones®