
Jack & Jones
3" Tropical Flora Trunk
The Jack & Jones 3" Tropical Flora Trunk is a men's trunk-style underwear garment designed for daily wear. It is made from stretch cotton jersey with an elastic waistband featuring a tropical floral pattern and repeating JACK & JONES branding, a double-layered front panel, and a 7.5 cm (3 in) inseam. The trunk body is solid dark navy.
- Material
- Stretch cotton jersey
- Gender
- male
- Style
- casual, playful
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Specifications
Comfort-focused tropical-print cotton trunk with stretch jersey and a short 3-inch inseam.
Stretch cotton jersey, elastic waistband, double-layered front, 3-inch inseam.
- Material
- Stretch cotton jersey
- Style
- casual, playful
- 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 panel
- 3-inch (7.5 cm) inseam
- trunk silhouette
- tropical flora print
- pull-on construction
- short-leg trunk cut
- comfort-focused jersey knit
Product Insights
95% cotton / 5% elastane stretch jersey Sizes run SMALL to X-LARGE with all sizes stocked in every color 3-inch inseam reduces bunching under fitted pants Short legs can ride up with movement Double-layered flat front, no functional fly
Verified claims
- material
- 95% cotton / 5% elastane stretch jersey
- elastane behavior
- Elastane helps the jersey keep its shape through repeated washing
- fit & sizing
- Sizes run SMALL to X-LARGE with all sizes stocked in every color
- inseam: bunching
- 3-inch inseam reduces bunching under fitted pants
- inseam: ride-up
- Short legs can ride up with movement
- inseam: airflow
- Short inseam improves airflow and suits warm weather
- front construction
- Double-layered flat front, no functional fly
- front support
- Double front layer adds support and a smooth profile
- care
- Machine wash up to 40°C; low tumble dry; iron max 110°C; no bleach or dry cleaning
- shrinkage
- Cotton-elastane jersey can shrink slightly on first wash
- styling: visibility
- Navy/Midnight Blue is the only solid colorway for low-visibility wear
- waistband
- Elastic waistband with tropical floral print and repeating JACK & JONES branding
- construction
- Visible single-needle seams, side seams and folded leg hems
- fabric hand
- Smooth matte knit body in solid dark navy
- silhouette
- Form-fitting low-rise trunk with mid-thigh legs
- suitable uses
- Suits everyday wear, warm climates and high-movement activities
- comparison
- Shorter and less coverage than boxer briefs or boxer shorts
- category
- Men's underwear trunk
Product record
- Title
- 3" Tropical Flora Trunk
- Brand
- Jack & Jones
- Price
- 15 CAD
- Availability
- In stock
Buying Guide
1 comparison · 8 sourcesProduct comparison
Compared within this brand.
| 3" Tropical Flora Trunk: Choose this if you want a short, very comfortable trunk cut from stretch cotton jersey (95% cotton, 5% elastane) with a 7.5 cm (3 inch) inseam and a double-layered front. It is a form-fitting style with a branded elastic waistband in a tropical floral print and comes in three colors across sizes Small to X-Large.[1,2] | 3" Comfort Trunk Cotton: Choose this for a comfortable, stretch cotton jersey trunk with a 3-inch inseam, snug mid-rise fit, contoured front pouch, and exposed elastic Jack & Jones waistband. It suits shoppers drawn to an all-over skull-and-floral print on a medium blue background, in 95% cotton with 5% spandex. Note that the saved listing shows only size SMALL, in Navy/Midnight Blue or Patterned Blue colorways.[3,4,5] | 3" Solid Comfort Trunk Cotton: Choose this if you want short trunks in soft, stretchy cotton: the fabric is 95% cotton and 5% elastane jersey with a 3-inch inseam, an elastic waistband, and a double-layered front. They suit wearers who prefer a shorter, low- to mid-rise cut that sits just below the natural waist and extends only a short distance down the thigh, in sizes from small to extra-large. Note that the very comfortable feel is the retailer's description of the product rather than a verified wearer experience.[6,7,8] |
Image Analysis
2 images- 01

Product
Front view of a male model wearing dark navy trunk-style underwear with a patterned elastic waistband that repeats the text JACK & JONES. The trunk has visible front panel stitching and mid-thigh length legs.
- SilhouetteForm-fitting trunk with a low-rise waist and legs extending to mid-thigh on the model; front pouch and panel seams are visible.
1 region
x 0.18 · y 0.48 · w 0.64 · h 0.38 (high) - Waistband designElastic waistband with a tropical floral pattern on a dark blue background and repeating white brand text.
1 region
x 0.18 · y 0.44 · w 0.64 · h 0.08 (high) - Waistband text“JACK & JONES”
1 region
x 0.30 · y 0.45 · w 0.40 · h 0.06 (high) - Body fabricSolid dark navy fabric for the trunk body with a smooth, matte knit texture.
1 region
x 0.20 · y 0.52 · w 0.60 · h 0.34 (high) - Stitching detailVisible single-needle seams outlining the front pouch and side panels, tonal thread matching the trunk body.
1 region
x 0.24 · y 0.56 · w 0.52 · h 0.28 (medium) - Left hand interactionModel's left hand slightly tucks the waistband at the left hip, revealing part of the waistband pattern and text repetition.
1 region
x 0.08 · y 0.60 · w 0.20 · h 0.18 (high)
Other
Studio portrait crop showing model from upper thighs to just above the mouth against a plain white background with even studio lighting and soft shadows.
- Shot compositionCentered frontal shot of a standing male model cropped at mid-face and upper thighs, product area centered in frame.
- BackgroundUniform white studio background with minimal visible texture.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Lighting and shadowEven, soft studio lighting from the front producing gentle shadows that define musculature and garment seams without harsh highlights.
- Image cropTop of the model's head is cropped out of frame; full torso visible down to upper thighs.
1 region
x 0.00 · y 0.00 · w 1.00 · h 0.30 (high)
Colors
dark navy· trunk bodydeep blue· waistband backgroundlight pink· waistband floral accentswhite· waistband text- SilhouetteForm-fitting trunk with a low-rise waist and legs extending to mid-thigh on the model; front pouch and panel seams are visible.
- 02

Product
Rear view of a male model wearing solid dark navy boxer trunks with a patterned elastic waistband that repeats the brand name. Visible vertical side seams and leg hems; smooth knit fabric.
- Overall silhouetteRear-facing boxer trunk silhouette with mid-rise waistband and short leg length ending on the upper thigh.
1 region
x 0.12 · y 0.38 · w 0.76 · h 0.48 (high) - Main fabricSolid dark navy smooth knit fabric forming the body of the trunks with a matte finish.
1 region
x 0.18 · y 0.46 · w 0.64 · h 0.40 (high) - Waistband - patternElastic waistband with a tropical floral print on a dark blue background running continuously around the waist.
1 region
x 0.18 · y 0.38 · w 0.64 · h 0.07 (high) - Waistband brandingBrand name repeated across the waistband in high-contrast light lettering.
1 region
x 0.22 · y 0.38 · w 0.56 · h 0.07 (high) - Side seamsVertical stitched side seams visible on both hips, running from waistband toward the leg hem.
2 regions
x 0.64 · y 0.46 · w 0.10 · h 0.34 (high); x 0.18 · y 0.48 · w 0.10 · h 0.30 (medium) - Leg hemsFolded and stitched leg hems forming a narrow band at each thigh opening.
2 regions
x 0.18 · y 0.76 · w 0.28 · h 0.12 (high); x 0.54 · y 0.74 · w 0.30 · h 0.14 (high) - Waistband text (repeat)“JACK&JONES”
1 region
x 0.30 · y 0.38 · w 0.40 · h 0.06 (high)
Other
Studio shot of a rear model on a plain white background with even soft lighting and minimal shadowing; model's left hand rests near the waistband.
- Background and lightingEven white studio background with soft diffuse lighting and minimal directional shadow on the model's left side.
- Model poseMale model shown from the rear with torso centered and right arm slightly bent, left hand touching the waistband at the back hip.
1 region
x 0.48 · y 0.44 · w 0.30 · h 0.30 (high) - Image crop and framingFramed to include model from upper back to mid-thigh; top of head cropped out of frame.
Colors
dark navy· main body#29263Bdeep blue· waistband baseoff-white· waistband textcoral pink· waistband floral accents#CB9B8Cmuted green· waistband foliage accents- Overall silhouetteRear-facing boxer trunk silhouette with mid-rise waistband and short leg length ending on the upper thigh.
Variants
12 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4659321 | 3" Tropical Flora Trunk - Navy/midnight Blue - Small | CA$15.00 | Yes |
| 4659322 | 3" Tropical Flora Trunk - Navy/midnight Blue - Medium | CA$15.00 | Yes |
| 4659323 | 3" Tropical Flora Trunk - Navy/midnight Blue - Large | CA$15.00 | Yes |
| 4659324 | 3" Tropical Flora Trunk - Navy/midnight Blue - X-Large | CA$15.00 | Yes |
| 4669803 | 3" Tropical Flora Trunk - Patterned Blue - Small | CA$15.00 | Yes |
| 4669804 | 3" Tropical Flora Trunk - Patterned Blue - Medium | CA$15.00 | Yes |
| 4669805 | 3" Tropical Flora Trunk - Patterned Blue - Large | CA$15.00 | Yes |
| 4669806 | 3" Tropical Flora Trunk - Patterned Blue - X-Large | CA$15.00 | Yes |
| 4669807 | 3" Tropical Flora Trunk - Patterned Red - Small | CA$15.00 | Yes |
| 4669808 | 3" Tropical Flora Trunk - Patterned Red - Medium | CA$15.00 | Yes |
| 4669809 | 3" Tropical Flora Trunk - Patterned Red - Large | CA$15.00 | Yes |
| 4669810 | 3" Tropical Flora Trunk - Patterned Red - X-Large | CA$15.00 | Yes |