Classiq

Anatomic

Collection

-30% RRP

-40% RRP

-50% RRP

Discount

Skinny

Bootcut & Flare

Slim

Boyfriend

Straight

Loose

Regular

High

Waist

1914

3301

5620

Barrel

Bowey

Contor

Dartt

Deck

G-Bootcut

G-STAR Lennoxx

G-STAR Radar

G-Staq

G-Straight

Helyx

Iggie

Janeh

Judee

Kafey

Kate

Kitoh

Lhana

Loux

Lynn

Midge

Noxer

Radar

Roxx

Skater

Stevey

Strace

Viktoria

Style

Zip closure

Button closure

Closure

Rigid

Stretch

Super stretch

Size

Length

Mid Blue

White

Light blue

Medium blue

Dark blue

Green

Grey

Black

Other

Colour

Spain

Spanish

English

PDP Layout Slot - Description & Care

PDP Layout - Global

USP List-PLP-PDP-SEU

264-USP-OwnTheArc

Own The Arc

USP-FreeDeliveryNewsletterSubscribers-DACHSCAN

Free shipping for subscribers

USP-FreeReturns30days-GLOBAL

Free 30-day returns on full-price orders

Master Layout Slot

Global Master Layout

Global Accessibility Labels

Global Cookie Notice

Global Cookie Wall Settings

These cookies allow websites to measure visitor's behavior on the website, such that the website can be improved according to the visitor's needs.

Analytics Cookies

The cookie settings on this website are set to allow all cookies to give the very best experience. If you continue without changing your settings you consent to this. Change your settings by clicking the [change settings] link at any time, or you can leave this website.

G-Star and [affiliates] use cookies and similar techniques to ensure our websites work properly.‏‏‎ ‎

We may also use data collected by cookies to display personalized advertisements online, in newsletters & notifications, provide social media features and analyze website traffic.‏‏‎ ‎

This may be combined with data shared with our partners to enhance personalized recommendations. For more information, visit our [cookie statement] and [privacy statement].‏‏‎ ‎

Cookie Wall V3

These cookies allow the website to remember your choices and provide enhanced functions and personalisation. This may include your location.

Functional Cookies

These cookies allow websites to customize advertisements to your personal preferences or allow you to 'share' content with friends through social networks, such as Facebook and Twitter or similar service providers.

Marketing & Retargeting Cookies

These cookies are essential to enable you to move around the website and use its features. Without these cookies basic services cannot be provided.

Strictly Necessary cookies

Cookie settings

Global Footer Navigation

Global App Store Links

Get early access to all sales, exclusive content and see new collections before anyone else.

INTRODUCING THE OFFICIAL G-STAR APP®

Global Newsletter

G-STAR may contact me by email and other electronic means about G-STAR products, sales, promotions, style news, and personalised benefits based on my profile and purchase history. I can withdraw my consent at any time. I confirm that I am 16 years of age or older. <a href="/help-info/privacy-policy">Privacy Policy</a> and <a href="https://img2.g-star.com/image/upload/q_auto/v01/CRM/Loyalty/Terms_Conditions/T_C_Club_G_Membership_Program_vJune_2026_EN" target="_blank">Terms and Conditions CLUB-G</a> apply.

Join the inner circle and unlock the doors to our world of denim. From personal gifts and giveaways, to exclusive events and special services.

Join and get 15% off

Global Form Error Labels

Global Message Box Notification

Global Newsletter Overlay

WEBLAYER_25Q4

G-STAR may email me about G-STAR products. I can withdraw the consent at any time in the future. I confirm that I am 16 years or older. The <a href="/help-info/privacy-policy">privacy policy applies</a>.

Global SFSC Chat

Our RAW Stylists are available to answer all your questions.

Chat with a RAW Stylist

Global Top Navigation

Global Cart

Added to bag

Global Locale Selector

Choose your shipping destination and language

Global Navigation Links

Search System Texts

Sorry, we didn't find any results matching this search.

Global Wishlist

Log in to save your favorites. We’ll keep your curation so you can access it anytime.

PPE Journey - CRM Newsletters

263-HP-Banner-XS-Extra20Underwear-CRM-PPE-GLOBAL

style

data-horizontal-align

<div class="lockup-container">
  <div class="lockup">
  <div class="head" style="font-size: clamp(16px,4vw,24px);margin-block: 0;">EXTRA 20% OFF<nobr>
 <div class="head" style="font-size: clamp(16px,4vw,24px);margin-block: 0;">On underwear orders over €100<nobr></div>
  <small>Applied at checkout</small>
 </div>
</div>

PPE Joruney - Abandoned Product

244-HP-Banner-S-PPE-AbandonedProduct-GLOBAL

data-title-size

data-subtitle-size

Just for you: 10% off

Liked what you saw?

Abandoned Product Journey - PPE - desktop 1680x418 

Abandoned Product Journey - PPE - mobile 768x768

Abandoned Product Journey - PPE - tablet 1024x513

PPE Journey - Low in Stock

251-HP-Banner-S-PPE-LowInStock-GLOBAL

Make it yours with 10% off

Your favourite item is almost gone

Low in stock - PPE - desktop - 1024x513

Low in stock - PPE - mobile - 768x768

Low in stock - PPE - tablet 1024x513

PPE Journey - Welcome Newsletter

244-HP-Banner-S-PPE-WelcomeNewsletter-GLOBAL

Claim your personal 15% off now

Welcome to G-Star

24Q4_FSV_01_HOMEPAGE_DESKTOP_00_PHASE_QR_M_V2

24Q4_FSV_01_HOMEPAGE_MOBILE_00_PHASE_QR_M_V2

24Q4_FSV_01_HOMEPAGE_TABLET_00_PHASE_QR_M_V2

PPE Journey - Abandoned Cart

244-HP-Banner-S-PPE-AbandonedCart-GLOBAL

Claim Your Personal 10% Off Now

Don't forget your cart

Abandoned Cart Journey - PPE - desktop 1680x418 

Abandoned Cart Journey - PPE - mobile 768x768

Abandoned Cart Journey - PPE - tablet 1024x513

PPE Journey - Birthday

251-HP-Banner-S-PPE-Birthday-GLOBAL

Treat yourself with 20% off

Happy Birthday

Birthday - PPE - desktop - 1680x418_1

Birthday - PPE - mobile - 768x768_1

Birthday - PPE - tablet - 1024x513_1

PPE Journey-CRM- PPE- Club-G -NAM

263-HP-Banner-XS-Club-G-CRM-PPE-GLOBAL

<div class="lockup-container">
  <div class="lockup">
  <div class="head" style="font-size: clamp(16px,4vw,24px);margin-block: 0;">EXTRA 30% OFF SITEWIDE<nobr></div>
  <small>Use code NWL30CLUBG at checkout</small>
 </div>
</div>

PPE Journey - CRM Newsletters AUNZ - Shopping Weekend

PPE Journey - Back in Stock

251-HP-Banner-S-PPE-BackInStock-V3-GLOBAL

Get it with 10% off

Your favorite item is back in stock

G-STAR® Kate Boyfriend Jeans Medium blue

Kate Boyfriend Jeans

Color

Correos

DHL Parcel

Kate Boyfriend is our iconic boyfriend fit. Perfectly balanced in its proportions it can fit every body type.

fibres are made from wood pulp. According to Lenzing, the wood used for TENCEL™ Lyocell fibres comes from FSC® or PEFC certified or controlled wood sources. In the fibre production process, more than 99.8% of the solvent is recovered and reused. TENCEL™ is a trademark of Lenzing AG.

used in this product holds a C2C Certified Material Health Certificate™, Gold level, from the Cradle to Cradle Products Innovation Institute. LYCRA® is a trademark of The LYCRA Company.

is grown without synthetic pesticides and fertilisers, in line with organic farming standards.

made from fibers of the flax plant. Producing linen requires less energy and water compared to conventional fibers.

is produced from post-consumer or post-industrial waste materials.

producing hemp requires less pesticides and less water and is stronger than conventional cotton.

is made from post-consumer or post-industrial wool waste.

branded fibers are derived from the natural raw material wood and are certified with the <u aria-label="EU Ecolabel for textile products (license no. AT/016/001)" title="EU Ecolabel for textile products (license no. AT/016/001)" style="text-decoration-style: dashed;text-underline-offset: 3px;text-decoration-color: #197d37;cursor: help;">EU Ecolabel</u> for high environmental standards throughout their life cycle. LENZING™ and ECOVERO™ are trademarks of Lenzing AG.

is an elastane fibre developed by Asahi Kasei. It holds a C2C Certified Material Health Certificate™, Gold level, from the Cradle to Cradle Products Innovation Institute. ROICA™ is a trademark of Asahi Kasei.

fibre is made with 50% recycled PET and 18% renewable plant-based material. LYCRA® T400® is a trademark of The LYCRA Company.

is an elastane fibre made with 58% recycled pre-consumer material from manufacturing waste. ROICA™ is a trademark of Asahi Kasei.

fibres are made from wood sourced from FSC® or PEFC certified or controlled sources. The fibres are produced using a process with high recovery rates of process chemicals. TENCEL™ is a trademark of Lenzing AG.

is grown on farms that apply regenerative farming practices, such as cover crops, crop rotation and reduced tillage, with the aim of improving soil health.

is creora®, made from reclaimed pre-consumer synthetic waste and certified to the Global Recycled Standard (GRS) and OEKO-TEX® Standard 100. According to the manufacturer (Hyosung), its production emits around two-thirds less CO2 than virgin elastane. creora® is a trademark of Hyosung.

is Naia™ Renew: fibres made from 60% wood pulp and 40% recycled content, allocated through a GRS-certified mass balance process. Naia™ is a trademark of Eastman Chemical Company.

fibres produced with REFIBRA™ technology use cotton textile waste as a raw material in addition to wood. The fibres contain a minimum of 30% recycled material. TENCEL™ and REFIBRA™ are trademarks of Lenzing AG.

is organic cotton, grown without synthetic pesticides and fertilisers. The organic content of the fabric is certified by Control Union Cert 1007106.

is recycled polyester made from pre-consumer waste. The recycled content of the fabric is certified by Control Union Cert 1007106.

Certified pre-consumer recycled polyester (GRS)

is recycled polyester made from post-consumer waste. The recycled content of the fabric is certified by Control Union Cert 1007106.

Certified post-consumer recycled polyester (GRS)

The Kate has a boyfriend fit with a low waist and dropped crotch. Featuring relaxed leg and folded-up hem, it makes for a perfect casual look.

Kate Boyfriend Jeans | Dark blue | G-STAR®

Kate Boyfriend Jeans

waist

length

Size & Fit

Description & Care

Materials

Color Detail

Washing Instructions

Sustainability & Traceability

Preferred Materials

Circularity

Where is it made?

Manufacturer (GPSR)

View more categories

Explore by fit