
Pump!
2" Funtopia Trunk Polyester
This is a men's low-rise trunk underwear by Pump!, designed in Canada, made from soft, breathable polyester microfibre with a slim fit and elastic waistband. It features a double-layered front, a 2-inch inseam, and an all-over cartoon print with navy contrast piping and a PUMP! waistband logo, suitable for everyday wear.
- Material
- Microfibre
- Gender
- male
- Style
- casual, sporty, slim-fit
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Color
Specifications
Slim fit swim trunk with double layered front and elastic waistband, designed in Canada.
Soft microfibre, double layered front, elastic waistband, slim fit, 2-inch inseam.
- Material
- Microfibre
- Style
- casual, sporty, slim-fit
- Occasion
- vacation, beach-day
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Underwear
Additional Attributes
- soft light and breathable microfibre
- slim fit
- double layered at the front
- elastic waistband
- designed in Canada
- 2-inch inseam
Product Insights
Pump!'s 2" Funtopia Trunk Polyester (44 CAD, in stock) is a performance trunk with a double-ply contoured pouch lined in cotton and flatlock seams for chafe-free support, a 1-3/4 inch jacquard elastic waistband that resists rolling, and a slim fit with four-way stretch from 84% recycled polyester and 16% spandex that moves with the body without riding up; its moisture-wicking, UPF 50+, and pilling-resistant microfiber stays soft against the skin, but the close supportive fit may require sizing up for a looser feel.
Verified claims
- Pouch
- Double-ply contoured pouch lined in cotton, with flatlock seams that sit flush for chafe-free support.
- Sizing
- Designed for a close, supportive fit; size up for a looser feel.
- Length
- 2-inch inseam stays hidden under shorts; 7-inch total length provides full coverage.
- Fit
- Slim fit with four-way stretch, an elastic waistband that resists rolling, and a double-layered front with chafe-free flatlock seams.
- Performance
- Polyester microfiber wicks moisture away during workouts or hot commutes, and the fabric carries UPF 50+ sun protection and is highly pilling-resistant.
- Fabric comfort
- Soft, non-slick microfiber with four-way stretch that moves with the body.
- Waistband
- 1-3/4 inch jacquard elastic waistband resists rolling and folding during activity.
- Softness
- Buyers say the microfibre feels soft against the skin, and the pouch lining is cotton-rich for extra softness.
- Stretch comfort
- 16% elastane gives four-way stretch that moves with the body without riding up.
- Moisture wicking
- Polyester microfiber is moisture-wicking, keeping the fabric dry and breathable during activity.
- Support
- Cotton-lined double-ply contoured pouch with flatlock stitching prevents chafing; the jacquard elastic waistband resists rolling.
- Material
- Microfibre blend (84% recycled PET polyester, 16% spandex) resists pilling.
- Lightweight
- The microfibre fabric is lightweight, which helps keep the trunk comfortable in warm weather.
- Design origin
- Designed in Canada and manufactured in Medellín, Colombia.
- Fly
- The front is a closed, contoured support pouch, not a functional fly.
- Athletic positioning
- With a 2-inch inseam that eliminates fabric drag during running or gym sessions, this is a true athletic trunk rather than a casual boxer.
Product record
- Title
- 2" Funtopia Trunk Polyester
- Brand
- Pump!
- Price
- 44 CAD
- Availability
- In stock
Buying Guide
1 comparison · 15 sourcesProduct comparison
Compared within this brand.
| 2" Funtopia Trunk Polyester: Choose this if you want a slim, low-rise trunk with a very short 2-inch inseam and a playful all-over cartoon print on a light blue base. Its microfibre body—84% polyester and 16% spandex, made from recycled PET bottles—is described as soft, light and breathable, with moisture-wicking, UPF 50+ and pilling-resistant qualities, plus a double-ply contoured pouch and contrast flatlock stitching. Note that the wide elastic waistband carries a bold Pump! wordmark, and this listing is offered in the Patterned Blue colorway only, in sizes small through extra large.[1,2,3,4] | 2" Whisper Sheer-Stripe Trunk Polyester: Choose this if you want a low-rise black trunk with a revealing look: sheer diagonal-striped side panels paired with an opaque, double-ply contoured pouch, a 2 inch inseam, and a wide satin-finish elastic waistband with PUMP! logos that one source describes as sitting above the waistband without stiffness. The micromesh and stretch microfibre body (69% polyester, 17% nylon, 14% spandex) wicks moisture, and the brand positions the Whisper collection for a close-to-the-skin feel suited to all-day wear and bedroom allure. Note it comes only in black, in sizes small through large.[5,6,7,8,9,10,11] | 3" Touchdown Ninja Trunk Nylon: Choose this if you want a low-rise trunk with a short 3-inch inseam and a stretchy nylon-blend body (66% nylon, 20% elastane, 14% cotton) with a cotton-lined front pouch and opening. It suits anyone drawn to an all-black look with a wide elastic waistband bearing a bold PUMP! wordmark, contrast-striped leg bands, and mesh-look side panels — a style the brand pitches as sexy for nighttime wear. It comes in sizes small through x-large, though the black-on-black styling is a deliberate statement rather than a neutral everyday option.[12,13,14,15] |
Image Analysis
2 images- 01

Product
Front view of a pair of men's trunks worn by a model: low-rise trunk with elastic waistband, navy contrast piping, and an all-over playful cartoon print on a light blue base.
- Garment type and fitLow-rise men's trunk underwear worn on a model, sitting below the natural waist with full front coverage and short leg length ending at upper thigh.
1 region
x 0.14 · y 0.48 · w 0.72 · h 0.34 (high) - WaistbandWide elastic waistband with a contrasting band that carries a bold wordmark centered on the front.
1 region
x 0.28 · y 0.50 · w 0.44 · h 0.06 (high) - Waistband text“PUMP!”
1 region
x 0.34 · y 0.50 · w 0.32 · h 0.06 (high) - Main fabric patternAll-over multicolor cartoon character print consisting of small, rounded toy-like creatures, faces, clouds and square icons on a light blue background.
1 region
x 0.18 · y 0.56 · w 0.64 · h 0.24 (high) - Contrast pipingNavy contrast piping outlines the pouch, front seam, leg openings and waistband edge.
1 region
x 0.24 · y 0.56 · w 0.52 · h 0.26 (high) - Center front constructionVertical center front seam with curved pouch shaping defined by the navy piping and stitching.
1 region
x 0.42 · y 0.56 · w 0.16 · h 0.23 (high) - Fabric finishSmooth, slightly shiny knit appearance consistent with a synthetic fabric surface.
1 region
x 0.18 · y 0.56 · w 0.64 · h 0.24 (medium)
Other
Studio shot showing a torso-and-legs crop of a male model against a neutral light gray gradient background with even front lighting.
- Shot compositionCropped studio portrait framing the model from just below the chin to mid-thigh, centered horizontally in the frame.
1 region
x 0.07 · y 0.03 · w 0.86 · h 0.94 (high) - BackgroundNeutral light gray gradient background fading slightly darker toward the edges.
- Lighting and shadowsEven soft frontal lighting with subtle shadows defining muscle tone and minimal harsh highlights.
Colors
light blue· main fabricnavy blue· waistbanddark navy· piping and trim- Garment type and fitLow-rise men's trunk underwear worn on a model, sitting below the natural waist with full front coverage and short leg length ending at upper thigh.
- 02

Product
Rear view of a male model wearing low-rise patterned trunks with a pale blue printed body, navy binding, and a printed elastic waistband; seams and stitching visible at center back and leg openings.
- Overall silhouetteLow-rise trunk style bottoms seen from the rear, covering the hips and upper buttocks with a short leg and narrow leg openings.
1 region
x 0.17 · y 0.57 · w 0.66 · h 0.27 (high) - Main fabric patternAll-over playful cartoon print of various rounded characters, faces, clouds and small icons on a pale blue background.
1 region
x 0.18 · y 0.60 · w 0.64 · h 0.22 (high) - WaistbandElastic waistband with the same cartoon print continuing across it and a horizontal darker top band; partial block-style letters visible on the left-back of the waistband but partially cropped by the model's torso.Partial
1 region
x 0.20 · y 0.56 · w 0.60 · h 0.07 (high) - Waistband text fragment“P! (partial, letters printed on waistband are partially visible and cropped)”Partial
1 region
x 0.20 · y 0.56 · w 0.18 · h 0.07 (medium) - Contrast bindingNavy blue elastic trim/ binding around the leg openings and along the seam at the top of the waistband visible as a narrow solid line
2 regions
x 0.18 · y 0.70 · w 0.64 · h 0.08 (high); x 0.18 · y 0.56 · w 0.64 · h 0.03 (high) - Center back seamVisible vertical seam running down the center back of the trunks from waistband to crotch with reinforced stitching at the lower center
1 region
x 0.46 · y 0.58 · w 0.08 · h 0.20 (high) - Lower back coverage and hem detailRounded rear panel with a curved seam and navy topstitching at the bottom center creating a small V-shaped reinforcement over the crotch seam
1 region
x 0.36 · y 0.69 · w 0.28 · h 0.12 (high)
Other
Studio shot of a male model from the rear against a neutral light-gray gradient background; even soft lighting with mild shadowing and the model cropped at the top of the head.
- Shot compositionCentered rear-facing male model occupying most of the frame with the product at waist level centered horizontally.
- BackgroundSmooth light-gray gradient backdrop with no props or visible environment details.
- Lighting and shadowsSoft, even studio lighting producing gentle shadows along the model's spine and under the arms; no harsh highlights.
- Image cropTop of the model's head is cropped by the image top edge; full legs not shown, framing focused on torso and trunks.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high)
Colors
pastel sky blue· main body#D4ECF2navy blue· binding and trimbright yellow· print accents (yellow characters)lavender purple· print accents (purple character)- Overall silhouetteLow-rise trunk style bottoms seen from the rear, covering the hips and upper buttocks with a short leg and narrow leg openings.
Variants
4 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4305455 | 2" Funtopia Trunk Polyester - Patterned Blue - Small | CA$44.00 | Yes |
| 4305456 | 2" Funtopia Trunk Polyester - Patterned Blue - Medium | CA$44.00 | Yes |
| 4305457 | 2" Funtopia Trunk Polyester - Patterned Blue - Large | CA$44.00 | Yes |
| 4305458 | 2" Funtopia Trunk Polyester - Patterned Blue - X-Large | CA$44.00 | Yes |
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Fun & really comfortable!
This was a ‘not sure’ purchase for me but really pleased with fit & comfort so I will buy another pair!