Solid rib-knit short product image (primary)
Front view of black rib-knit shorts on a standing model; visible elastic waistband with front drawstring and vertical ribbed texture, hem finishing at mid-thigh.

Super Massive

Solid Rib-Knit Short

CA$19.99CAD
In Stock

Solid rib-knit shorts in a stretch knit fabric with an elastic drawcord-adjustable waist, slant pockets, and a back patch pocket. They have a 6-inch inseam and a relaxed, mid-thigh fit with clean hems. The vertical rib texture covers the entire garment, offering a classic knit appearance.

Category
Apparel & Accessories > Clothing > Shorts

Color

Ivory/Cream BeigeChocolate/EspressoSlate BlueGolden Yellow

Size

MEDIUMLARGESMALLX-LARGE

Specifications

Soft and comfortable rib-knit shorts with adjustable waist and pockets.

Rib-knit stretch fabric, drawcord waist, slant pockets, back patch pocket, 6-inch inseam.

Material
70% polyester, 25% rayon, 5% spandex
Gender
male
Age Group
adult
Condition
new
Category
Apparel & Accessories > Clothing > Shorts

Additional Attributes

  • rib-knit construction
  • solid color
  • soft stretch knit fabric
  • ultra comfortable
  • drawcord-adjustable elastic waist
  • slant pockets
  • back patch pocket
  • 6-inch inseam length

Product Insights

The Solid Rib-Knit Short from Super Massive delivers a value proposition with a 59% markdown to $19.99, offering a 6-inch inseam and back pocket uncommon in sub-$25 shorts. The stretchy rib-knit fabric (polyester, rayon, spandex) provides superior stretch recovery and shape retention, allowing ordering usual size for a regular fit. However, the rayon blend requires cold-water gentle wash and line drying to avoid shrinkage, making care a tradeoff for the affordable tailored shape.

Value proposition

59% markdown makes the 6-inch inseam and back pocket shorts accessible at $19.99.

Why this is supported
The $19.99 sale price represents a 59% markdownHow the price compares to similar shorts — 59_markdown

, placing the shorts in impulse-buy territory. The

6-inch inseam places the short in the modern, above-the-knee categoryHow the price compares to similar shorts — 6_inch_inseam

and

— these elements make the shorts a strong value at this price point.

Sizing

Stretchy rib-knit fabric allows ordering your usual size for a consistent fit.

Why this is supported
These shorts are available in standard sizes S-XL and generally align with US sizing. Because the rib-knit fabric is stretchy, we recommend ordering your usual size for a regular fit.How does the sizing of these shorts compare to standard US sizing? Should I size up or down for a regular fit?

This reduces return risk for online buyers.

Stretch and fit

Stretchy rib-knit recovers shape; order usual size for regular fit.

Why this is supported

The stretchy rib-knit fabric allows for easy fit. The brand advises,

Because the rib-knit fabric is stretchy, we recommend ordering your usual size for a regular fit.How does the sizing of these shorts compare to standard US sizing? Should I size up or down for a regular fit?

Additionally, the construction ensures

so the shorts retain their shape after wear.

Care requirements

Rayon in blend can shrink; cold wash and line dry recommended.

Why this is supported

Proper care is important for the rayon blend. The brand says,

Rayon in the blend can shrink if exposed to high heat, especially in the dryer. To maintain fit, we recommend washing in cold water on a gentle cycle and either line drying or using low heat. Polyester helps reduce overall shrinkage, but proper care is key.Does the rayon/polyester blend shrink significantly after washing? What is the recommended care method to maintain fit?

This is a trade-off for the softer hand feel.

Waist cinch

The drawcord is fully functional for cinching the waist.

Why this is supported

Catalog confirmed that the drawcord is fully functional:

Yes, the drawcord is fully functional for cinching the waist to your desired fit.Is the drawcord fully functional for cinching the waist, or is it mostly decorative? Does the elastic waistband have any additional internal adjustment?

This allows fine-tuning the fit beyond the elastic waistband.

Inseam

The 6-inch inseam lands above the knee, avoiding a boxy cut.

Why this is supported

The inseam is measured at 6 inches (15 cm), which lands well above the knee and gives a modern, tailored silhouette rather than the boxy 7–9 inch cuts common on budget elastic-waist shorts. This length aligns with higher-priced loungewear proportions.

Fit longevity

Shorts resist bagging and shrinkage when washed cold and dried low.

Why this is supported

The Q&A advises that to preserve fit:

Rayon in the blend can shrink if exposed to high heat, especially in the dryer. To maintain fit, we recommend washing in cold water on a gentle cycle and either line drying or using low heat.Does the rayon/polyester blend shrink significantly after washing? What is the recommended care method to maintain fit?

Additionally, the rib-knit construction provides superior stretch recovery, as noted in a detailed comparison:

Together, proper care and the knit structure help the shorts maintain their shape and avoid bagging over time.

Shrinkage

Cold-water gentle wash and line drying recommended to avoid shrinkage.

Why this is supported

The 25% rayon content makes the shorts prone to shrinkage under high heat. The brand recommends:

we recommend washing in cold water on a gentle cycle and either line drying or using low heatDoes the rayon/polyester blend shrink significantly after washing? What is the recommended care method to maintain fit?

Polyester reduces the overall shrinkage risk, but as the brand says:

Polyester helps reduce overall shrinkage, but proper care is keyDoes the rayon/polyester blend shrink significantly after washing? What is the recommended care method to maintain fit?

This trade-off yields a softer hand feel than all-polyester shorts.

Stretch recovery

Rib-knit construction provides superior stretch recovery, resisting sagging.

Why this is supported

The rib-knit fabrication gives these shorts better stretch recovery than the single-knit jersey used in most budget pull-ons. As the deep-dive research notes:

Rib-knit construction adds both vertical texture and superior stretch recovery compared to the smooth single-knit jersey used in most budget pull-onsHow the price compares to similar shorts — rib_knit_fabrication

This helps the fabric resist sagging and keep its shape at the knees and seat after repeated wear.

Drawcord

Fully functional drawcord is the only waist cinching mechanism.

Why this is supported

The brand confirms that the drawcord is fully functional and the elastic waistband has no internal adjusters:

the drawcord is fully functional for cinching the waist to your desired fit. The elastic waistband relies on the drawcord for adjustment and does not have any additional internal adjustersIs the drawcord fully functional for cinching the waist, or is it mostly decorative? Does the elastic waistband have any additional internal adjustment?

This makes the drawcord's attachment and wear a focal point for maintaining fit over time.

Waist adjustment

Drawcord is the only waist adjustment; no internal adjusters.

Why this is supported

Catalog verified the drawcord is the sole adjustment mechanism:

The elastic waistband relies on the drawcord for adjustment and does not have any additional internal adjusters.Is the drawcord fully functional for cinching the waist, or is it mostly decorative? Does the elastic waistband have any additional internal adjustment?
Back pocket

Back patch pocket adds storage; uncommon in sub-$25 shorts.

Why this is supported

Research confirms the back pocket is a rare feature at this price:

Including a back patch pocket at this price is an uncommon functional upgrade — many sub-$25 elastic-waist shorts omit rear pockets entirely to save cost, so its presence here adds everyday utility without cluttering the clean, ribbed silhouette.How the price compares to similar shorts — back_patch_pocket
Fabric

Rib-knit fabric (70% polyester, 25% rayon, 5% spandex) offers stretch recovery and softness.

Why this is supported

Catalog verified the fabric construction and composition offer performance and comfort:

Rib-knit construction adds both vertical texture and superior stretch recovery compared to the smooth single-knit jersey used in most budget pull-onsHow the price compares to similar shorts — rib_knit_fabrication

Additionally, the rayon content softens the hand feel:

With 25% rayon — a higher proportion than the 0-10% found in typical budget polyester knits — the fabric provides a softer, more breathable hand feelHow the price compares to similar shorts — 25_rayon_content
Rib-knit construction

Rib-knit adds vertical texture and stretch recovery, maintaining a tailored shape.

Why this is supported

The rib-knit construction provides

both vertical texture and superior stretch recovery compared to the smooth single-knit jersey used in most budget pull-ons, creating a visual weight and structure that reads more like a considered loungewear piece than a disposable basic.How the price compares to similar shorts — rib_knit_fabrication

This helps the shorts keep their shape after repeated wear and elevates them above basic alternatives.

Image Analysis

3 images
Solid rib-knit short product image (primary)
01

Product

Front view of black rib-knit shorts on a standing model; visible elastic waistband with front drawstring and vertical ribbed texture, hem finishing at mid-thigh.

  • Silhouette and fitStraight, relaxed short silhouette falling to mid-thigh on the model with a relaxed leg opening.
    1 regionx 0.30 · y 0.46 · w 0.40 · h 0.20 (high)
  • Fabric textureVisible vertical rib-knit texture across the entire short body creating narrow parallel ribs.
    1 regionx 0.30 · y 0.48 · w 0.40 · h 0.16 (high)
  • Waistband and drawstringElastic waistband with an external drawstring tied at front; drawstring ends hang down over the fly area.
    1 regionx 0.38 · y 0.44 · w 0.24 · h 0.10 (high)
  • Hem and edge finishClean straight hem at leg openings with no visible cuff or turned-up detail.
    1 regionx 0.30 · y 0.60 · w 0.40 · h 0.05 (medium)
  • ColorSolid dark black color across the shorts.
    1 regionx 0.30 · y 0.46 · w 0.40 · h 0.20 (high)

Other

Studio lifestyle shot of a standing male model wearing the shorts paired with a black zip hoodie, white tee, white socks and black loafers; even white background and soft, diffuse lighting with subtle ground shadow.

  • Model stylingModel wears the shorts with a black zip hoodie layered over a white T-shirt; hands are near the hoodie zipper.
    1 regionx 0.18 · y 0.08 · w 0.64 · h 0.56 (high)
  • Footwear and socks (styling)Model wears white crew socks and black leather-style loafers visible at the bottom of the frame.
    1 regionx 0.28 · y 0.72 · w 0.44 · h 0.20 (high)
  • Background and lightingPlain seamless white studio background with even, diffuse lighting and a faint shadow under the model's feet.
  • Shot compositionFull-body vertical portrait framing centered on the model with moderate top and bottom padding.

Colors

black· shorts#0E0E0E
Solid rib-knit short product image 2
02

Product

Front view of black rib-knit shorts worn by a model, showing elastic waistband with drawstring, side pockets with hands inserted, vertical ribbed texture, and straight hem at mid-thigh.

  • Overall silhouetteShorts sit at the natural waist and end above the knee with a straight cut across each leg opening; relaxed fit through the thigh.
    1 regionx 0.12 · y 0.12 · w 0.76 · h 0.46 (high)
  • Waistband and drawstringElastic waistband with a visible flat drawstring that hangs down the center front; waistband has gathered fabric.
    1 regionx 0.35 · y 0.08 · w 0.30 · h 0.10 (high)
  • Pocket openingsDiagonal side pockets at the front with the model's hands inserted, pocket openings follow the side seams and are not top-stitched visibly.
    2 regionsx 0.12 · y 0.14 · w 0.18 · h 0.20 (high); x 0.70 · y 0.14 · w 0.18 · h 0.20 (high)
  • Ribbed knit textureVertical narrow ribs run continuously over the front surface of the shorts, creating a textured knit appearance.
    1 regionx 0.20 · y 0.14 · w 0.60 · h 0.40 (high)
  • Hem detailClean straight hem with no visible cuff or fraying; hem sits flat against the thigh.
    1 regionx 0.18 · y 0.48 · w 0.64 · h 0.08 (high)

Other

Studio shot showing model from waist down against a plain light background; visible styling includes white crew socks and black chunky loafers; even soft lighting with minimal shadows.

  • Model stylingModel wears white ribbed crew socks and black leather-like chunky loafers visible below the shorts.
    1 regionx 0.28 · y 0.54 · w 0.44 · h 0.36 (high)
  • Hands in pocketsBoth of the model's hands are inserted into the side pockets, partially visible at the waistband level.
    2 regionsx 0.12 · y 0.06 · w 0.30 · h 0.18 (high); x 0.58 · y 0.06 · w 0.30 · h 0.18 (high)
  • Background and lightingPlain light neutral studio background with soft, even lighting and minimal directional shadows under the shoes.
  • Shot framingCropped view from just below the waist to the shoes, centered on the shorts and legs.

Colors

black· shorts#0E0E0E
Solid rib-knit short product image 3
03

Product

Rear view of a pair of black rib-knit shorts on a model showing an elasticized waistband, vertical rib texture, and a single back welt pocket on the right.

  • Overall silhouetteKnee-above-length shorts with straight leg openings and a relaxed, slightly loose fit on the model's hips and thighs.
    1 regionx 0.18 · y 0.14 · w 0.64 · h 0.50 (high)
  • Fabric texturePronounced vertical rib-knit texture covering the full visible surface of the shorts.
    1 regionx 0.20 · y 0.16 · w 0.60 · h 0.46 (high)
  • WaistbandElasticized waistband visible as gathered fabric around the waist, same rib-knit material and color as the shorts.
    1 regionx 0.22 · y 0.12 · w 0.56 · h 0.08 (high)
  • Back pocketSingle horizontal welt-style back pocket on the right seat with a narrow opening and visible pocket edge.
    1 regionx 0.62 · y 0.16 · w 0.18 · h 0.11 (high)
  • Hem finishStraight, un-cuffed hem at each leg opening with the rib texture continuing to the edge.
    1 regionx 0.20 · y 0.54 · w 0.60 · h 0.06 (high)

Other

Studio rear-shot on a model against a plain white background showing lower body, shoes, and lighting.

  • Model stylingModel shown from waist down wearing a tucked white top, white crew socks, and black leather loafers; hands rest at sides.
    1 regionx 0.05 · y 0.00 · w 0.90 · h 1.00 (medium)
  • Background and lightingEven, soft studio lighting on a seamless white background producing minimal shadows beneath the model's feet.
  • Shot compositionCentered rear-facing composition cropping above the waist and below the shoes so the shorts are the primary focus.

Colors

black· shorts main fabric#0D0D0E

Provenance

Merchant Link
https://www.simons.ca/en/men-clothing/bermudas-shorts/elastic-waists/solid-rib-knit-short--15611-26100?colourId=0
Updated