QUICK ADD

Close
BUILD YOUR BUNDLE - SAVE UP TO 25% OFF
FREE SHIPPING ON UK, US & EU*
BUY NOW PAY LATER - KLARNA | AFTERPAY
“I'VE WORN MY SEFI FOR YEARS & THEY'RE STILL LIKE NEW"”
Menu
Search Search
Basket 0

Run Edit

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.

Availability
Price
£
£
Colour
  • Black
  • Black Onyx
  • Blue Storm
  • Brown
  • Charcoal
  • 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
Janna
Janna
style
Quick Add
One Size
Timeless Headband - Charcoal
£18.00
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
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
Georgia
FINAL SALE £20
style & comfort
Quick Add
XXS
XS
S
M
L
XL
Timeless 9 inch Shorts - Jet Black
£20.00 £52.00
Janna
Janna
style
Quick Add
One Size
Timeless Headband - Smoked Olive
£18.00
Stef
FINAL SALE £20
buttery-soft
Quick Add
XXS
XS
S
M
L
XL
Define Asymmetric Bra - 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
Stef
FINAL SALE £20
bum enhancing
Quick Add
XXS
XS
S
M
L
XL
Define Ruched Shorts - Arctic Wolf
£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
Sara
FINAL SALE £20
super-soft
Quick Add
XS
S
M
L
XL
Timeless 90's Bodysuit - Cocoa Brown
£20.00 £58.00
Aisha
BUNDLE & SAVE
flattering fit
Out of Stock Notify me
Active Running Shorts - Lilac Sky
£44.00
Aisha
BUNDLE & SAVE
flattering fit
Out of Stock Notify me
Active Running Shorts - Slate Gray
£44.00
Stef
BUNDLE & SAVE
flattering fit
Out of Stock Notify me
Active Running Shorts - Black Onyx
£44.00
Stef
Stef
BUNDLE & SAVE
style & comfort
Out of Stock Notify me
Active Shell Jacket - Black Onyx
£74.00
×
Something went wrong, please contact us!

Cart

items
£75
Free Shipping

You are away from FREE SHIPPING

Free Gift The SEFI Collective Tote

The SEFI Collective Tote

3000 0

★ ★ ★ ★ ★
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
★ ★ ★ ★ ★
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
★ ★ ★ ★ ★
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
CHECKOUT - View cart