Skip to content

MENS
Brand Loyalty Club
Shop By Category

Jackets & Coats

Tracksuits

Tracksuit Tops

Tracksuit Bottoms & Joggers

Sweatshirts & Hoodies

Fleece & 1/4 Zips

T-Shirts

Gymwear

Muscle Fit Tops

Vests & Stringers

Twin Sets

Long Sleeve Tops

Shirts & Polos

Trousers

Shorts

Water Bottle & Accessories

Hats & Beanies

Socks
Shop By Activity

Gym

Lifting

Combat Sports

Rest Days

Running

Airport & Travel

Holiday & Resort
GK Collections

Fundamental

Heritage

Signature

Fight Division
Shop New

Shop Fleece
WOMENS
Brand Loyalty Club
Shop By Category

Jackets & Coats

Fleece & Knitwear

Leggings

Yoga Pants

Petite Length

Sweatshirts & Hoodies

1/4 & Full Zip Tops

Gymwear

Co-Ords

Shorts

Sports Bras & Tanks

Tops & T-Shirts

Loungewear

Tracksuits

Tracksuit Tops

Tracksuit Bottoms & Joggers

Trousers

Water Bottles & Accessories

Hats & Beanies

Socks
Shop By Activity

Gym

Pilates & Yoga

Running

Rest Days

Holiday & Resort

Airport & Travel
GK Collections

365

Heritage

Script

Sculpt

Signature

Seamless
Shop New

Shop Fleece
KIDS
- Shop All
- Sale
- New In
- Accessories
- Fight Division
Brand Loyalty Club
Boys

Shop All

Bundle & Save 20%

Jackets & Coats

Tracksuits

Tracksuit Tops

Tracksuit Bottoms & Joggers

Hoodies

T-Shirts & Tops

Shorts

Twin Sets

Sale
Girls

Shop All

Bundle & Save 20%

Jackets & Coats

Tracksuits

Hoodies & Sweatshirts

T-Shirts & Tops

Joggers & Trousers

Leggings

Shorts

Twin Sets

Sale
Shop by Age

Younger Kids (3-6 years)

Older Kids (7-15 year)
Shop Girls

Shop Boys

Mens

Womens

Kids

Shop All
Sale
New In
Best Sellers
Bundle & Save 20%
Shop By Category
Shop By Activity
GK Collections

Brand Loyalty Club

Shop All
Sale
New In
Best Sellers
Bundle & Save 20%
Shop By Category
Shop By Activity
GK Collections
- 365
- Heritage
- Script
- Sculpt
- Signature
- Seamless

Brand Loyalty Club

Shop All
Sale
New In
Fight Division
Accessories
Boys
Girls
Shop by Age
- Younger Kids (3-6 years)
- Older Kids (7-15 year)

Brand Loyalty Club

My Account

Create Account Log in

International Shipping from the UK pay in your local currency

search

1000 products matching:

Grid Size:

matching products
Filter by:

Sort by:

Gym King Fundamental Fleece Hoodie - Grey Marl

Men's grey everyday fleece joggers and hoodie trackuit

US34 US36 US38 US40 US42 US44 US46

Get a Stock Notification

Fundamental Fleece Hoodie Grey Marl

4.5

$69 USD

New

Gym King 365 Legging - Oyster Grey

Gym King 365 Legging - Oyster Grey

US2 US4 US6 US8 US10 US12 US14 US16

Get a Stock Notification

365 Legging Oyster Grey

4.6

$50 USD

US34 US36 US38 US40 US42 US44

Pro Logo V2 Hoodie Gunmetal Grey

4.3

$72 USD $36 USD

-50% Off

Gym King Fundamental Linear Straight Leg Jogger - Mountain Slate

Gym King Fundamental Linear Straight Leg Jogger - Mountain Slate

US34 US36 US38 US40 US42 US44

Fundamental Linear Straight Leg Jogger Mountain Slate

4.6

$69 USD $42 USD

-39% Off

Gym King Script Mindset 1/4 Zip Funnel - Dark Pewter

Gym King Script Mindset 1/4 Zip Funnel - Dark Pewter

US2 US4 US6 US8 US10 US12 US14 US16

Get a Stock Notification

Script Mindset 1/4 Zip Funnel Dark Pewter

4.6

$79 USD $32 USD

-59% Off

Gym King Restore Knit Crew - Light Grey Marl

Gym King Restore Knit Crew - Light Grey Marl

US2 US4 US6 US8 US10 US12 US14

Get a Stock Notification

Restore Knit Crew Light Grey Marl

3.8

$86 USD $43 USD

-50% Off

Gym King Portals Texture Polo T-Shirt - Clay Grey

Gym King Portals Texture Polo T-Shirt - Clay Grey

US34 US36 US38 US40 US42 US44

Get a Stock Notification

Portals Texture Polo T-Shirt Clay Grey

4.7

$57 USD $29 USD

-49% Off

Gym King 365 Long Line Tank - Oyster Grey

Gym King 365 Long Line Tank - Oyster Grey

US2 US4 US6 US8 US10 US12 US14 US16

365 Long Line Tank Oyster Grey

4.6

$36 USD

New

Gym King Taped Fleece Hoodie - Dark Pewter

Gym King Taped Fleece Hoodie - Dark Pewter

US34 US36 US38 US40 US42 US44

Taped Fleece Hoodie Dark Pewter

4.6

$72 USD

Gym King Poise Jersey Legging - Warm Grey

Gym King Poise Jersey Legging - Warm Grey

US2 US4 US6 US8 US10 US12 US14

Get a Stock Notification

Poise Jersey Legging Warm Grey

3.8

$40 USD $24 USD

-40% Off

Gym King Waffle Full Zip Funnel - Grey Marl

Gym King Waffle Full Zip Funnel - Grey Marl

US2 US4 US6 US8 US10 US12 US14

Waffle Full Zip Funnel Grey Marl

4.7

$79 USD $48 USD

-39% Off

Gym King Debossed Pixel T-Shirt - Urban Grey

Gym King Debossed Pixel T-Shirt - Urban Grey

US34 US36 US38 US40 US42 US44

Get a Stock Notification

Debossed Pixel T-Shirt Urban Grey

4.8

$46 USD $23 USD

-50% Off

Gym King Precision Legging - Lava Grey

Gym King Precision Legging - Lava Grey

US2 US4 US6 US8 US10 US12 US14 US16

Precision Legging Lava Grey

$60 USD

Gym King Power Colour Block Fleece Jogger - Light Grey/Snow Marl/White

Gym King Power Colour Block Fleece Jogger - Light Grey/Snow Marl/White

US34 US36 US38 US40 US42 US44

Get a Stock Notification

Power Colour Block Fleece Jogger Light Grey/Snow Marl/White

4.9

$72 USD $29 USD

-59% Off

Gym King Fundamental Fleece Sweatshirt - Grey Marl

Gym King Fundamental Fleece Sweatshirt - Grey Marl

US34 US36 US38 US40 US42 US44

Get a Stock Notification

Fundamental Fleece Sweatshirt Grey Marl

4.4

$65 USD $33 USD

-49% Off

Men’s Gym King fleece grey shorts elastic waistband and side pockets

Men’s Gym King fleece grey shorts elastic waistband and side pockets

US34 US36 US38 US40 US42 US44 US46

Get a Stock Notification

Fundamental Fleece Short Grey Marl

4.6

$43 USD

Gym King Heritage Crest Jersey T-Shirt - Urban Grey

Gym King Heritage Crest Jersey T-Shirt - Urban Grey

US34 US36 US38 US40 US42 US44

Heritage Crest Jersey T-Shirt Urban Grey

5.0

$46 USD

Gym King Sculpt Marl Seamless Scrunch Bra - Grey Marl

Gym King Sculpt Marl Seamless Scrunch Bra - Grey Marl

US2-4 US6-8 US10-12

Get a Stock Notification

Sculpt Marl Seamless Scrunch Bra Grey Marl

4.6

$36 USD $11 USD

-69% Off

Gym King Fundamental Linear Hoodie - Grey Marl

Gym King Fundamental Linear Hoodie - Grey Marl

US34 US36 US38 US40 US42 US44

Fundamental Linear Hoodie Grey Marl

4.5

$69 USD

Gym King Taped Jersey T-Shirt - Light Grey

Gym King Taped Jersey T-Shirt - Light Grey

US34 US36 US38 US40 US42 US44

Get a Stock Notification

Taped Jersey T-Shirt Light Grey

4.7

$40 USD $20 USD

-50% Off

Gym King Fundamental Linear Straight Leg Jogger - Grey Marl

Gym King Fundamental Linear Straight Leg Jogger - Grey Marl

US34 US36 US38 US40 US42 US44

Fundamental Linear Straight Leg Jogger Grey Marl

4.5

$69 USD

Gym King Portals Shorts - Clay Grey

Gym King Portals Shorts - Clay Grey

US2 US4 US6 US8 US10 US12 US14

Get a Stock Notification

Portals Shorts Clay Grey

4.5

$43 USD $22 USD

-48% Off

Men's grey everyday fleece joggers

Men's grey everyday fleece joggers

US34 US36 US38 US40 US42 US44 US46

Get a Stock Notification

Fundamental Fleece Jogger Grey Marl

4.3

$65 USD

Gym King Signature Texture Knit Polo - Sky Grey

Gym King Signature Texture Knit Polo - Sky Grey

US34 US36 US38 US40 US42 US44

Signature Texture Knit Polo Sky Grey

$57 USD

Sign up

Subscribe for the latest news, offers and launches.

Email

By submitting your email address, you agree to receive marketing emails from Gym King. We may use information collected about you on our site to suggest other products and offers based on your profile and in accordance with our Privacy Policy. You can unsubscribe at any time. View our Terms & Conditions for more information on the processing of your data and your privacy rights.

@GYMKING

Help

FAQs
Size Guide
Make a Return
Gift Cards
Contact Us
Wholesale
EU Right of Withdrawal

About

About Us
Affiliates
UNiDAYS
Student Beans
Youth Discount
NHS & Key Worker Discount
Careers

Brand

The Brand
Building Foundations
News
About Us
Loyalty Club
Refer a Friend

Legal

Privacy Policy
Terms & Conditions
Current Competitions
Klarna
Accessibility

We're rated Great on Trustpilot

© 2026 GYM KING LIMITED IS A LIMITED COMPANY REGISTERED IN ENGLAND WITH REGISTERED NUMBER 09476649. VAT REGISTRATION: GB211871333

Your Bag Recently Viewed

Your Shopping Bag is empty.

OR

Shop Mens Shop Womens
Back to homepage

We're rated Great on Trustpilot

Buy now, Pay later
18+ - T&C's apply