QUICK ADD

Close
BUNDLE & SAVE 25%
FREE SHIPPING ON UK, US, EU, AU, CA, AE
ALL TAXES & DUTIES INCLUDED
ADD TO CART FOR FREE GIFT & SHIPPING
Menu
Search Search
Basket 0

Run

High performance meets sleek versatility. Whether you’re doing sprints, marathon training or meeting a friend at Park Run, our running clothes are buttery-smooth, lightweight and made with movement in mind.
Bras & Tops | Leggings | Jackets | Shorts | Accessories
Availability
Price
£
£
Colour
  • Black
  • Black Onyx
  • Blue Storm
  • Brown
  • Charcoal
  • Deepsea Blue
  • Gray
  • Green
  • Lemon Drizzle
  • Lilac Sky
  • Off White
  • Orange
  • Pink Marshmallow
  • Red
  • Sand Dune
  • Slate Gray
  • Taupe
  • White
  • White Chocolate
Size
Product Type
Fabric Type
Sort by
BUNDLE & SAVE
sculpting waist
Quick Add
XS
S
M
L
XL
Waffle 5 Inch Shorts - Lemon Drizzle
£52.00
Julia
BUNDLE & SAVE
flattering fit
Quick Add
XS
S
M
L
XL
Waffle Halter Bra - Lemon Drizzle
£46.00
Meg
BUNDLE & SAVE
limited edition
Quick Add
XS
S
M
L
XL
Waffle Training Top - Whipped Cream
£54.00
Sara
FINAL SALE £20
body smoothing
Quick Add
XXS
XS
S
M
L
XL
Timeless Ribbed Leggings Full Length - Cloud Gray
£20.00 £72.00
Stef
FINAL SALE £20
bum enhancing
Quick Add
XXS
XS
S
M
L
XL
Define Ruched Shorts - Arctic Wolf
£20.00 £46.00
bibi-1
FINAL SALE £20
bum enhancing
Quick Add
XXS
XS
S
M
L
XL
Define Ruched Shorts - Dusty Orange
£20.00 £46.00
abbie
FINAL SALE £20
sculpting v-waist
Quick Add
XXS
XS
S
M
L
XL
Define Cross Over Shorts - Dusty Orange
£20.00 £46.00
FINAL SALE £20
buttery-soft
Quick Add
XXS
XS
S
M
L
XL
Define Cross Over Bra - Dusty Orange
£20.00 £46.00
Stef
FINAL SALE £20
buttery-soft
Quick Add
XXS
XS
S
M
L
XL
Define Asymmetric Bra - Dusty Orange
£20.00 £46.00
Georgia
FINAL SALE £20
super-soft
Quick Add
XS
S
M
L
XL
Timeless 90's Bodysuit - Burnt Orange
£20.00 £58.00
Georgia
FINAL SALE £20
super-soft
Quick Add
XS
S
M
L
XL
Timeless 90's Bodysuit - Jet Black
£20.00 £58.00
Georgia
FINAL SALE £20
style & comfort
Quick Add
XXS
XS
S
M
L
XL
Timeless 9 inch Shorts - Jet Black
£20.00 £52.00
Sara
FINAL SALE £20
super-soft
Quick Add
XS
S
M
L
XL
Timeless 90's Bodysuit - Cocoa Brown
£20.00 £58.00
bibi-1
FINAL SALE £20
buttery-soft
Quick Add
XXS
XS
S
M
L
XL
Define Cross Over Bra - Ultramarine Green
£20.00 £46.00
Lygia
NEW BUNDLE & SAVE
flattering fit
Quick Add
XS
S
M
L
XL
Timeless Halter Bra - Deepsea Blue
£46.00
Stef
NEW BUNDLE & SAVE
squat proof
Quick Add
XXS
XS
S
M
L
XL
Timeless Leggings Full length - Deepsea Blue
£72.00
Stef
NEW BUNDLE & SAVE
no-pilling guarantee
Quick Add
XXS
XS
S
M
L
XL
Timeless Leggings 7/8 - Deepsea Blue
£72.00
millie
NEW BUNDLE & SAVE
sculpting shape
Quick Add
XXS
XS
S
M
L
XL
Timeless Zip Jacket - Deepsea Blue
£88.00
Janna
Janna
style
Quick Add
One Size
Timeless Headband - Smoked Olive
£18.00
Janna
style
Quick Add
One Size
Timeless Headband - Jet Black
£18.00
Stef
style
Quick Add
One Size
Timeless Headband - Taupe Gray
£18.00
Janna
Janna
style
Quick Add
One Size
Timeless Headband - Charcoal
£18.00
Millie
Millie
style
Quick Add
One Size
Timeless Headband - Cocoa Brown
£18.00
Janna
NEW BUNDLE & SAVE
squat proof
Quick Add
XXS
XS
S
M
L
XL
Timeless Leggings Full length - Forest Green
£72.00
Janna
NEW BUNDLE & SAVE
no-pilling guarantee
Quick Add
XXS
XS
S
M
L
XL
Timeless Leggings 7/8 - Forest Green
£72.00
Stef
NEW BUNDLE & SAVE
sculpting shape
Quick Add
XXS
XS
S
M
L
XL
Timeless Zip Jacket - Forest Green
£88.00
Stef
NEW BUNDLE & SAVE
all-day style
Quick Add
XS
S
M
L
XL
Timeless Tank - Forest Green
£48.00
Janna
NEW BUNDLE & SAVE
flattering fit
Quick Add
XS
S
M
L
XL
Timeless Halter Bra - Forest Green
£46.00
×
Something went wrong, please contact us!

Cart

items
£75
Free Shipping
£100
Free Gift

You are away from FREE SHIPPING

Free Gift Effortless Triangle Bra - Ruby

Effortless Triangle Bra - Ruby

2200 0

Free Gift Effortless Triangle Bra - Jet Black

Effortless Triangle Bra - Jet Black

2200 0

Free Gift Effortless Triangle Bra - Mocha Brown

Effortless Triangle Bra - Mocha Brown

2200 0

Free Gift Effortless Racer Bra - Ruby

Effortless Racer Bra - Ruby

2200 0

Free Gift Effortless Racer Bra - Jet Black

Effortless Racer Bra - Jet Black

2200 0

Free Gift Effortless Racer Bra - Mocha Brown

Effortless Racer Bra - Mocha Brown

2200 0

Free Gift Timeless Headband - Taupe Gray

Timeless Headband - Taupe Gray

1800 0

Free Gift Timeless Headband - Jet Black

Timeless Headband - Jet Black

1800 0

Free Gift Janna

Timeless Headband - Charcoal

1800 0

Free Gift Millie

Timeless Headband - Cocoa Brown

1800 0

Free Gift Janna

Timeless Headband - Smoked Olive

1800 0

Free Gift The SEFI Collective Tote

The SEFI Collective Tote

3000 0

You're saving
★ ★ ★ ★ ★
BEST ACTIVEWEAR BRAND

I own almost every SEFI collection, the quality is unmatched & the pieces are versatile, you can wear them outside of the gym since they are very comfortable.

Caroline A, Verified Buyer
★ ★ ★ ★ ★
QUALITY IS UNMATCHED

I own two pairs of all three colour ways for these shorts. They are the best activewear shorts on the face of the planet PERIOD. I haven’t touched a pair of lulu lemon or any other brand since owning these for the past 2 years. I’ve washed countless times and they remain in perfect condition it’s honestly magic. Soo supportive but not compressive at all.

Victoria D, Verified Buyer
★ ★ ★ ★ ★
SOFT, BUTTERY MATERIAL THAT STANDS THE TEST OF TIME

Soft, buttery material that stands the test of time. SEFI is my go-to when it comes to gym kits & activewear. The perfect mix of sexy & practical!

Kelsey B, Verified Buyer
★ ★ ★ ★ ★
FEEL SO CONFIDENT IN SEFI

I feel so confident & powerful in these clothes. SEFI is everything I needed in my life & more.

Amanda T, Verified Buyer
★ ★ ★ ★ ★
FLAWLESS

If I have to describe SEFI in just one word I would say flawless. The fits and the materials are just perfect!

Jennifer O, Verified Buyer
★ ★ ★ ★
STUNNING

These leggings are so flattering and comfortable at the same time. The quality is absolutely amazing, the design and subtle logo is just perfection!

Dominyka G, Verified Buyer
★ ★ ★ ★ ★
PERFECT FIT AND GREAT QUALITY

Always an amazing fit and wonderful quality - I wear and wash this multiple times a week and it still looks good as new

Clodagh M, Verified Buyer
★ ★ ★ ★ ★
FLATTERING & FEMININE

So flattering and feminine, perfect design as always

Elle B, Verified Buyer
★ ★ ★ ★
STYLISH AND SUPER COMFORTABLE

Great quality and colour, I wear it to the gym or dance classes which makes me feel super confident and comfortable!

Elwira R, Verified Buyer
★ ★ ★ ★ ★
BEST LEGGINGS EVER!!

These leggings top em all for me! These are my absolute favourite… from running errands, pickleball, squatting, running, all of it & they snatch you in all the right places 💗💗💗

Patricia M, Verified Buyer
CHECKOUT - View cart