
Lindbergh
Fluid Elastic Waist Pant Relaxed Fit
These Lindbergh at Le 31 fluid elastic waist pants are full-length, straight relaxed-fit trousers made from stretch recycled polyester-viscose fabric. They feature an elastic drawstring waist, in-seam side pockets, back welt pockets, pressed front creases, and a 77.5 cm (30.5 in) inseam. The black woven pants are suitable for everyday or smart-casual wear.
- Material
- recycled polyester-viscose
- Style
- relaxed-fit, straight-leg, casual, minimal
- Category
- Apparel & Accessories > Clothing > Pants
Color
Specifications
Relaxed-fit fluid pants with an elastic drawstring waist and straight cut.
Fluid stretch recycled polyester-viscose fabric, straight relaxed cut, elastic drawstring waist, in-seam pockets, welt pockets at the back, 30.5-inch inseam.
- Material
- recycled polyester-viscose
- Secondary
- viscose
- Style
- relaxed-fit, straight-leg, casual, minimal
- Occasion
- everyday, casual, weekend, travel
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Pants
Additional Attributes
- fluid stretch recycled polyester-viscose fabric
- straight relaxed cut
- elastic drawstring waist
- in-seam pockets
- welt pockets at the back
- 30.5-inch inseam
- pull-on style
- relaxed fit
- straight leg
- stretch fabric
- recycled polyester blend
- viscose blend
Product Insights
35% recycled polyester, 30% polyester, 31% viscose, 4% spandex Order your usual waist size rather than sizing down Hybrid elastic drawstring waist gives baseline hold plus manual adjustment Do not tumble dry; air-dry instead Main tradeoffs: viscose wrinkles, no tumble dry, relaxed fit may not suit all
Verified claims
- material
- 35% recycled polyester, 30% polyester, 31% viscose, 4% spandex
- fit
- Order your usual waist size rather than sizing down
- waistband
- Hybrid elastic drawstring waist gives baseline hold plus manual adjustment
- drawstring
- Check whether the drawstring is functional before relying on it to tighten
- comfort
- Waistband comfort depends on tension, not just elastic presence
- care - wash
- Machine wash; do not bleach
- care - dry
- Do not tumble dry; air-dry instead
- care - iron
- Iron with or without steam; professional cleaning is also an option
- fabric
- Fluid, stretchy fabric with a smooth matte woven look
- stretch
- Stretch depends on recovery; without it, knees, seat and waistband can bag out
- breathability
- Viscose adds moisture absorption, but the high polyester share limits airflow
- wrinkles
- Viscose content makes wrinkling likely; pressing helps
- static
- Viscose resists static build-up
- construction
- In-seam side pockets and welt back pockets; pressed front creases
- silhouette
- Straight relaxed leg with a 30.5-inch inseam and a slight break at the shoe
- styling
- Dressy enough for smart-casual outfits, relaxed enough for comfort wear
- use cases
- Good for travel, lounging, casual offices and days with changing waistlines
- tradeoffs
- Main tradeoffs: viscose wrinkles, no tumble dry, relaxed fit may not suit all
Product record
- Title
- Fluid Elastic Waist Pant Relaxed Fit
- Brand
- Lindbergh
- Price
- 99 CAD
- Availability
- In stock
Buying Guide
1 comparison · 12 sourcesUses
Full-length pull-on pants for loafer looks
The relaxed-fit elastic-waist styling shows...[2]
Product comparison
Compared within this brand.
| Fluid Elastic Waist Pant Relaxed Fit: Choose this if you want pull-on comfort with a tailored look: it pairs an elastic drawstring waist and straight relaxed cut with pressed creases down each leg, in a fluid stretch fabric (recycled polyester, viscose, and 4 percent spandex). It suits wearers who want full-length pants with in-seam and back welt pockets, a 77.5 cm (30.5 inches) inseam, and a choice of Black or Mossy Green in sizes small through XX-large. Note that image analysis of the product photos shows no fly, button, or zipper on the visible front, so the styling reads clean and minimal rather than fully constructed.[1,3] | Elastic-Waist Soft Pant Relaxed Fit: Choose this if you want a relaxed, straight-leg pant with an elastic comfort waist, button closure, belt loops, subtle side-seam pockets, and two welt back pockets, cut at a mid-rise in a soft, fluid 60 percent lyocell and 40 percent cotton blend. It comes in sizes SMALL through XX-LARGE, though the size list does not confirm current stock per size. Note that the listing describes a cropped length, while the product photos show full-length hems falling over the model's heels, and the fabric's softness is judged from photos rather than confirmed by touch.[4,5,6,7,8] | Ultra-Comfortable Stretch Pant Relaxed Fit: Choose this if you want a relaxed-fit tailored pant with comfort stretch: it is made from a soft REPREVE® polyester blend with 4% spandex (including 35% recycled polyester) and features a flat front with pressed center crease, mid-rise waistband with belt loops, slant side pockets, and piped back pockets. Its tapered, full-length legs with finished hem give a dress-pant look, and it comes in Slate Grey, Sand, and Navy/Midnight Blue — though listed size combinations vary by color (for example, no Medium or Large Slate Grey and no X-Small Navy are listed).[9,10,11,12] |
Image Analysis
3 images- 01

Product
Front view of a pair of black full-length pants worn by a model; straight relaxed leg with a smooth, matte woven appearance and visible side pockets. Waistband area is partially covered by the jacket.
- View and fitFront-facing on-model view showing full-length pants with a straight relaxed leg silhouette.
1 region
x 0.33 · y 0.38 · w 0.30 · h 0.52 (medium) - Material appearanceSmooth matte woven fabric with minimal surface texture visible in lighting; fabric falls straight without noticeable stretch sheen.
1 region
x 0.33 · y 0.48 · w 0.30 · h 0.30 (medium) - Waistband coverageWaistband area is partially covered by the model's jacket; waistband and closure details are not fully visible.
1 region
x 0.33 · y 0.34 · w 0.30 · h 0.10 (high) - PocketsRight side pocket is used by the model's hand, indicating functional side pockets; left pocket area visible but empty.
2 regions
x 0.47 · y 0.59 · w 0.10 · h 0.18 (high); x 0.33 · y 0.60 · w 0.07 · h 0.18 (medium) - Front crease and tailoringSubtle vertical crease runs down the front of each pant leg, suggesting tailored-style finishing.
1 region
x 0.35 · y 0.48 · w 0.24 · h 0.38 (medium) - Hem and lengthPant hems fall to just above the shoes, revealing white socks between hem and shoe.
1 region
x 0.33 · y 0.78 · w 0.30 · h 0.14 (high)
Other
Studio lifestyle shot showing a standing male model against a light neutral wall and reflective floor; even soft lighting with slight shadow on floor and minimal reflections from shoes.
- Shot compositionFull-body lifestyle studio shot with the model leaning slightly and one leg crossed over the other, occupying left-central frame with large empty space to the right.
- Background and surfaceSmooth light gray to off-white wall background and glossy reflective floor visible at bottom edge.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (low) - Lighting and shadowEven soft studio lighting with a faint shadow cast on the floor in front of the model and mild highlight on shoe leather.
- Other clothing visibleModel also wears a patterned jacket, white crew neck T-shirt, white socks, and black loafers; these items are not part of the product description.
1 region
x 0.12 · y 0.08 · w 0.60 · h 0.60 (medium)
Colors
black· pants- View and fitFront-facing on-model view showing full-length pants with a straight relaxed leg silhouette.
- 02

Product
Front view of black relaxed-fit trousers seen on a model from mid-torso to shoes; smooth fabric with visible vertical creases and a clean, minimal front waistband.
- WaistbandFlat, uninterrupted front waistband with a centered seam at the top of the crotch area; no visible fly, button, or zipper on the visible front.
1 region
x 0.28 · y 0.14 · w 0.43 · h 0.12 (high) - Front creaseSingle sharp pressed crease runs vertically down the center of each pant leg from the thigh to the hem.
2 regions
x 0.33 · y 0.20 · w 0.14 · h 0.70 (high); x 0.53 · y 0.20 · w 0.14 · h 0.70 (high) - Leg shape and fitStraight, relaxed leg silhouette with a consistent width down the thigh and slight looseness toward the hem; fabric falls with minimal taper.
1 region
x 0.24 · y 0.18 · w 0.52 · h 0.70 (high) - Fabric appearanceSmooth, tightly woven fabric with a subtle low-sheen finish and fine surface drape visible in small folds near the ankle.
1 region
x 0.30 · y 0.48 · w 0.40 · h 0.36 (medium) - Hem and ankleStraight hem that rests at the top of the shoes, producing a slight break and small horizontal creasing at each ankle.
1 region
x 0.28 · y 0.78 · w 0.44 · h 0.14 (high)
Other
Studio shot of a model cropped mid-torso to feet standing on a reflective grey floor against a pale neutral wall; soft even lighting with faint shadowing under shoes.
- Shot compositionVertical crop showing model from just above the waist to the shoes, centered in frame.
- Background and surfaceSmooth pale neutral wall background and a glossy grey floor that produces a faint reflection of the shoes.
1 region
x 0.00 · y 0.72 · w 1.00 · h 0.28 (high) - Model hands and stylingModel's hands are visible at the sides with a white long-sleeve top partially covering the waistband; no props.
1 region
x 0.05 · y 0.08 · w 0.90 · h 0.22 (high) - Lighting and shadowSoft, even studio lighting with minimal harsh shadows and a soft shadow under the shoe soles.
Colors
black· pants- WaistbandFlat, uninterrupted front waistband with a centered seam at the top of the crotch area; no visible fly, button, or zipper on the visible front.
- 03

Product
Rear view of black relaxed-fit pants on a model showing an elastic waistband, two welt back pockets, straight legs with pressed creases, and full-length hem falling over loafers.
- View and fitRear-facing full-length view of pants worn by a model; legs appear straight and relaxed in fit with a consistent taper from hip to hem.
1 region
x 0.15 · y 0.12 · w 0.70 · h 0.78 (high) - WaistbandElasticized waistband visible at the top rear with gathered fabric along the waist; waistband sits under the model's tucked white top.
1 region
x 0.28 · y 0.10 · w 0.44 · h 0.08 (high) - Back pocketsPair of horizontal welt back pockets positioned symmetrically on the upper rear; pockets are narrow and sit just below the waistband.
2 regions
x 0.32 · y 0.17 · w 0.18 · h 0.06 (high); x 0.50 · y 0.17 · w 0.18 · h 0.06 (high) - Center back seam and leg creaseSubtle vertical crease/pressed line runs down the center of each pant leg from upper thigh to hem; center back seam visible at the seat area.
1 region
x 0.40 · y 0.20 · w 0.20 · h 0.70 (high) - Hem and lengthFull-length hems reach the top of the model's black loafers, with a straight finished hem and slight break at the shoe.
1 region
x 0.20 · y 0.76 · w 0.60 · h 0.18 (high) - Fabric appearanceSmooth, matte fabric with even color and minimal visible texture; fabric drapes without heavy sheen.
1 region
x 0.20 · y 0.20 · w 0.60 · h 0.60 (high)
Other
Studio shot showing model from behind against a plain light background and reflective floor; white long-sleeve top and hands are partially visible; lighting is soft and even.
- Background and floorPlain pale neutral background with a glossy reflective floor surface visible at the bottom of the frame.
2 regions
x 0.00 · y 0.84 · w 1.00 · h 0.16 (high); x 0.00 · y 0.00 · w 1.00 · h 0.84 (high) - Styling elementsModel wears a white long-sleeve top partially tucked into the waistband; model's hands hang at sides and black loafers are visible.
2 regions
x 0.10 · y 0.02 · w 0.80 · h 0.30 (high); x 0.30 · y 0.78 · w 0.40 · h 0.20 (high) - Lighting and shadowsSoft, even studio lighting with mild shadowing at pant inner seams and slight reflective highlights on the floor.
Colors
matte black· main body- View and fitRear-facing full-length view of pants worn by a model; legs appear straight and relaxed in fit with a consistent taper from hip to hem.
Brand PDP Lookup
- Brand
- Lindbergh
Casual pants | Blue | ink blue | Relaxed fit | LINDBERGH
Variants
9 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4621736 | Fluid Elastic Waist Pant Relaxed Fit - Black - Small | CA$99.00 | Yes |
| 4621737 | Fluid Elastic Waist Pant Relaxed Fit - Black - Medium | CA$99.00 | Yes |
| 4621738 | Fluid Elastic Waist Pant Relaxed Fit - Black - Large | CA$99.00 | Yes |
| 4621739 | Fluid Elastic Waist Pant Relaxed Fit - Black - X-Large | CA$99.00 | Yes |
| 4621740 | Fluid Elastic Waist Pant Relaxed Fit - Black - Xx-Large | CA$99.00 | Yes |
| 4621742 | Fluid Elastic Waist Pant Relaxed Fit - Mossy Green - Medium | CA$99.00 | Yes |
| 4621743 | Fluid Elastic Waist Pant Relaxed Fit - Mossy Green - Large | CA$99.00 | Yes |
| 4621744 | Fluid Elastic Waist Pant Relaxed Fit - Mossy Green - X-Large | CA$99.00 | Yes |
| 4621745 | Fluid Elastic Waist Pant Relaxed Fit - Mossy Green - Xx-Large | CA$99.00 | Yes |