Flâneur Séoul
ShopBrandsStoriesContact

Shipping

Shipped from Seoul — delivery in 5–8 business days

Returns

14-day returns

Customs

Taxes and duties included

Secure payment via Toss Payments

Visa · Mastercard · JCB · Amex · UnionPay

The flâneur's letter

New houses, rare pieces and private appointments. Once a month.

Flâneur Séoul

Contemporary designers from Seoul, curated for Paris.

Instagram — @flaneurseoul_official

The maison

StoriesOur brands

Help

MembershipFAQContact

Legal

Legal noticeTerms of salePrivacy policy

The flâneur's letter

New houses, rare pieces and private appointments. Once a month.

Flâneur Séoul

Contemporary designers from Seoul, curated for Paris.

Instagram — @flaneurseoul_official
The maison+
  • Stories
  • Our brands
Help+
  • Membership
  • FAQ
  • Contact
Legal+
  • Legal notice
  • Terms of sale
  • Privacy policy

Company information

Flâneur Séoul is operated by Soonicorn Inc. · CEO: Geonhaeng Lee

Registered office: #104-215, 137 Wangsimni-ro, Seongdong-gu, Seoul, Republic of Korea

Business registration no. (KR): 866-87-02563 · E-commerce permit: No. 2026-Seoul Seongdong-0183

Customer service: +82-70-8983-8996 · Email: ops@soonicorn.co.kr

Data protection officer: Seongyeol Yang (syy@soonicorn.co.kr) · Hosting provider: Soonicorn Inc.

© 2026 Flâneur Séoul — All rights reserved.

Site in English · Français · 한국어 available

Company information

Flâneur Séoul is operated by Soonicorn Inc. · CEO: Geonhaeng Lee

Registered office: #104-215, 137 Wangsimni-ro, Seongdong-gu, Seoul, Republic of Korea

Business registration no. (KR): 866-87-02563 · E-commerce permit: No. 2026-Seoul Seongdong-0183

Customer service: +82-70-8983-8996 · Email: ops@soonicorn.co.kr

Data protection officer: Seongyeol Yang (syy@soonicorn.co.kr) · Hosting provider: Soonicorn Inc.

Site in English · Français · 한국어 available

@flaneurseoul_official

© 2026 Flâneur Séoul — All rights reserved.

Site in English · Français · 한국어 available

Added to bag

Your bag is empty

UL:KIN

The house

UL:KIN

By Seongdong Lee · Seoul

Art reborn as fashion — Seoul's upcycled avant-garde

UL:KIN is the Seoul label of designer Seongdong Lee, built on 'artistic sustainability': discarded painting canvases and leather are upcycled into high fashion. Deconstructed tailoring meets works by emerging artists, and the house has shown at New York and Paris fashion weeks.

Discover the houseDiscover the house
Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray) — view 1
Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray) — view 2
Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray) — view 3
Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray) — view 4
Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray) — view 5
Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray) — view 6
Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray) — view 7

1/7

UL:KIN

Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray)

144 € (US$149.37)

Final price may vary based on current exchange rates.

Shipping 53 € · free from 333 € — taxes and duties included

Batch No.2 Traditional-Dyed MUGUNG Heritage Sweatpants (Gray) by UL:KIN. Naturally dyed with persimmon and ink following traditional Korean methods, so each piece carries its own unique shade.

Size

Select your size

Free returns within 14 days

Fit & details+

Heritage sweatpants with elasticated, drawstring waist and hem that flow to fit the body.

Material & care+

Fabric composition not specified on the product page.

Heritage sweatpants with elasticated, drawstring waist and hem that flow to fit the body.

Sizes & measurements+
SizeTU
length109 cm
waist41 cm
hips58 cm
thigh34.5 cm
rise38 cm
hem17 cm

Garment measurements taken flat, in cm — may vary by 1–3 cm depending on how they are taken.

Shipping & returns+

Shipped from Seoul — 5–8 business days. Shipping 53 € per order, free from 333 €. Taxes and customs duties included: nothing to pay on delivery.

Free returns within 14 days, in line with your right of withdrawal.

Read the full return & refund policy

Taxes & duties+

Taxes and customs duties included — no fees on delivery.

The house

UL:KIN

By Seongdong Lee · Seoul

Art reborn as fashion — Seoul's upcycled avant-garde

UL:KIN is the Seoul label of designer Seongdong Lee, built on 'artistic sustainability': discarded painting canvases and leather are upcycled into high fashion. Deconstructed tailoring meets works by emerging artists, and the house has shown at New York and Paris fashion weeks.

Discover the houseDiscover the house

You may also likeSame brand

View all
MUGUNG Stitch Leather Messenger Bag (Brown)

UL:KIN

MUGUNG Stitch Leather Messenger Bag (Brown)

204 € (US$214.83)
[Runway] Batch No.2 Traditional-Dyed Persimmon & Ink MUGUNG Crochet Knit Pullover (Brown)

UL:KIN

[Runway] Batch No.2 Traditional-Dyed Persimmon & Ink MUGUNG Crochet Knit Pullover (Brown)

132 € (US$140.98)
[Runway] Lace-up Off shoulder Short-sleeve Top (Charcoal)

UL:KIN

[Runway] Lace-up Off shoulder Short-sleeve Top (Charcoal)

72 € (US$73.85)
Nylon MUGUNG Half Shirt (Brown)

UL:KIN

Nylon MUGUNG Half Shirt (Brown)

126 € (US$132.59)
[Runway] Stripe Bleach Washed T-shirt (Blue)
Add to cart

UL:KIN

[Runway] Stripe Bleach Washed T-shirt (Blue)

84 € (US$90.63)
[Runway] MUGUNG Embroidery Pigment Ball Cap (Charcoal)

UL:KIN

[Runway] MUGUNG Embroidery Pigment Ball Cap (Charcoal)

36 € (US$40.28)
Cross Raw Edge Denim Shirt (Black)

UL:KIN

Cross Raw Edge Denim Shirt (Black)

192 € (US$199.72)
Muted MUGUNG Oversized T-shirt (Gray)
Add to cart

UL:KIN

Muted MUGUNG Oversized T-shirt (Gray)

48 € (US$49.51)
ULKIN X BETTY BOOP Spoil Me Tattoo Mesh Turtleneck (Ivory)

UL:KIN

ULKIN X BETTY BOOP Spoil Me Tattoo Mesh Turtleneck (Ivory)

60 € (US$65.45)
[Runway] Classic Wool-Blend Blazer (Gray)
Add to cart

UL:KIN

[Runway] Classic Wool-Blend Blazer (Gray)

264 € (US$275.24)
[Runway] Oversized Cardigan (Charcoal)

UL:KIN

[Runway] Oversized Cardigan (Charcoal)

228 € (US$241.68)
Batch No.3 Traditional-Dyed Heritage MUGUNG Embroidery T-shirt (Brown)

UL:KIN

Batch No.3 Traditional-Dyed Heritage MUGUNG Embroidery T-shirt (Brown)

96 € (US$99.02)
View all

Same category

View all
Washing Destroyed Wide Pants Khaki

DEMOO

Washing Destroyed Wide Pants Khaki

450 € (US$474.13)2 COLORS
Camouflage wide pants

MAN.G STU:DIO

Camouflage wide pants

240 € (US$250.07)
Cupro banding pants, Grey

AMOMENTO

Cupro banding pants, Grey

216 €−11%192 € (US$203.16)2 COLORS192 € (US$203.16)
Dyed Sweatpants

KUSIKOHC

Dyed Sweatpants

78 € (US$82.24)
Flow Curve Pants Light Grey

DEMOO

Flow Curve Pants Light Grey

474 € (US$499.30)3 COLORS
Curtain Jersey Pants (Melange Grey)

ULIKASANCTUS

Curtain Jersey Pants (Melange Grey)

156 € (US$166.15)3 COLORS
Wool Enigma SW Tracksuit Trouser (Beige)

FFFPOSTALSERVICE

Wool Enigma SW Tracksuit Trouser (Beige)

510 € (US$534.55)2 COLORS
Curved Wide Pants Dark Khaki

DEMOO

Curved Wide Pants Dark Khaki

534 € (US$558.04)2 COLORS
Denim Mix Pants Black

DEMOO

Denim Mix Pants Black

414 € (US$432.17)2 COLORS
BONBOM Logo Sweat Pants

BONBOM

BONBOM Logo Sweat Pants

630 € (US$657.73)
Draw String Wide Pants Black

DEMOO

Draw String Wide Pants Black

558 € (US$583.22)
Metal logo Long pants (Light Grey)

SEOKWOON YOON

Metal logo Long pants (Light Grey)

198 € (US$208.11)2 COLORS
View all

Recommended maisons

View all
KUSIKOHC

KUSIKOHC

The right to fail, cut into cloth

View the houseView the house
KUSIKOHC

KUSIKOHC

The right to fail, cut into cloth

SECOND ARMOIRE

SECOND ARMOIRE

Sustainable luxury for your second wardrobe

View the houseView the house
SECOND ARMOIRE

SECOND ARMOIRE

Sustainable luxury for your second wardrobe

NOTHINGEVERYTHING

NOTHINGEVERYTHING

The little things overlooked as nothing, as inspiration for everything

View the houseView the house
NOTHINGEVERYTHING

NOTHINGEVERYTHING

The little things overlooked as nothing, as inspiration for everything

KIMOUI

KIMOUI

Purity as a base — seasonal collections from the Seoul Fashion Week runway

View the houseView the house
KIMOUI

KIMOUI

Purity as a base — seasonal collections from the Seoul Fashion Week runway

ULIKASANCTUS

ULIKASANCTUS

Collections released in sessions, from Euljiro, Seoul

View the houseView the house
ULIKASANCTUS

ULIKASANCTUS

Collections released in sessions, from Euljiro, Seoul

JULYCOLUMN

JULYCOLUMN

Circular design, crafted in a Seoul atelier

View the houseView the house
JULYCOLUMN

JULYCOLUMN

Circular design, crafted in a Seoul atelier

BONBOM

BONBOM

British tailoring, rewired by youth culture

View the houseView the house
BONBOM

BONBOM

British tailoring, rewired by youth culture

Atelier Edition

Atelier Edition

Clothes that grow more valuable with time

View the houseView the house
Atelier Edition

Atelier Edition

Clothes that grow more valuable with time

ANNEHEARTS

ANNEHEARTS

Modern vintage that wears emotion

View the houseView the house
ANNEHEARTS

ANNEHEARTS

Modern vintage that wears emotion

SUN WOO

SUN WOO

Pop-up sculpture in psychedelic nylon jersey

View the houseView the house
SUN WOO

SUN WOO

Pop-up sculpture in psychedelic nylon jersey

COLOCYNTH

COLOCYNTH

Raw-cut seams, lace and florals from Seoul

View the houseView the house
COLOCYNTH

COLOCYNTH

Raw-cut seams, lace and florals from Seoul

ÉÉ

ÉÉ

By NOUVMARÉE, Seoul

View the houseView the house
ÉÉ

ÉÉ

By NOUVMARÉE, Seoul

HEEYONGHEE

HEEYONGHEE

Tender mismatch — runway draping, burnt textures, heart-logo play

View the houseView the house
HEEYONGHEE

HEEYONGHEE

Tender mismatch — runway draping, burnt textures, heart-logo play

MISEKISEOUL

MISEKISEOUL

26FW — REI X MISEKISEOUL

View the houseView the house
MISEKISEOUL

MISEKISEOUL

26FW — REI X MISEKISEOUL

KwakHyunJoo Collection

KwakHyunJoo Collection

Le label runway de Séoul, entre esprit et structure

View the houseView the house
KwakHyunJoo Collection

KwakHyunJoo Collection

Le label runway de Séoul, entre esprit et structure

PHENOMENONSEEPER

PHENOMENONSEEPER

Phenomena made wearable — original prints from the brand's own photographs

View the houseView the house
PHENOMENONSEEPER

PHENOMENONSEEPER

Phenomena made wearable — original prints from the brand's own photographs

View all
AddedView cart