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happystride specialises in bright and functional running and fitness kit. Our award winning running and activewear will make sure you stand out from the crowd with our great quality kit in colourful designs. Whether you’re training, racing or just chilling you’ll be sure to love one of our 70+ bespoke designs. Our kit is so functional too - with phone pouches, inner shorts and zip pockets. Home of matchy-matchy kit, you can match your tops to your bottoms or match your mates! We stock all sizes from XS-XXXL in mens, women’s and unisex styles. happystride inspires happy running & fitness and we understand that running and exercise really helps your mental health therefore we make a donation from every product sold to a mental health charity. In 2025 we are supporting the charity CALM.
''Basic b*tch'' black fitness shorts (7”)

''Basic b*tch'' black fitness shorts (7”)

''Basic b*tch'' black fitness shorts (7”)
''Sprinkle-of-joy'' black fitness shorts (7”)

''Sprinkle-of-joy'' black fitness shorts (7”)

''Sprinkle-of-joy'' black fitness shorts (7”)
"Hexy geomexy'' fitness shorts (7”)

"Hexy geomexy'' fitness shorts (7”)

"Hexy geomexy'' fitness shorts (7”)
"Cheetahs always win” fitness shorts (7”)

"Cheetahs always win” fitness shorts (7”)

"Cheetahs always win” fitness shorts (7”)
''Pack your trunks" fitness shorts (7”)

''Pack your trunks" fitness shorts (7”)

''Pack your trunks" fitness shorts (7”)
''Basic b*tch'' orange fitness shorts (7”)

''Basic b*tch'' orange fitness shorts (7”)

''Basic b*tch'' orange fitness shorts (7”)
"Lucky dip" fitness shorts

"Lucky dip" fitness shorts

"Lucky dip" fitness shorts
''Basic b*tch'' minty fitness shorts (7”)

''Basic b*tch'' minty fitness shorts (7”)

''Basic b*tch'' minty fitness shorts (7”)
"Mighty dino'' fitness shorts (7”)

"Mighty dino'' fitness shorts (7”)

"Mighty dino'' fitness shorts (7”)
"Jungle jives'' fitness shorts (7”)

"Jungle jives'' fitness shorts (7”)

"Jungle jives'' fitness shorts (7”)
"Get spotted'' hunters fitness shorts (7”)

"Get spotted'' hunters fitness shorts (7”)

"Get spotted'' hunters fitness shorts (7”)
"Meow meow'' fitness shorts (7”)

"Meow meow'' fitness shorts (7”)

"Meow meow'' fitness shorts (7”)
''Basic b*tch'' navy blue fitness shorts (7”)

''Basic b*tch'' navy blue fitness shorts (7”)

''Basic b*tch'' navy blue fitness shorts (7”)
''Basic b*tch'' red fitness shorts (7”)

''Basic b*tch'' red fitness shorts (7”)

''Basic b*tch'' red fitness shorts (7”)
"Pretty petal" fitness shorts (7”)

"Pretty petal" fitness shorts (7”)

"Pretty petal" fitness shorts (7”)
"Hyper vibes" fitness shorts (7”)

"Hyper vibes" fitness shorts (7”)

"Hyper vibes" fitness shorts (7”)
"Reef rushers" fitness shorts (7”)

"Reef rushers" fitness shorts (7”)

"Reef rushers" fitness shorts (7”)
"Quick as a flash'' fitness shorts (7”)

"Quick as a flash'' fitness shorts (7”)

"Quick as a flash'' fitness shorts (7”)
In aid of CALM

We think running and exercise helps happy minds. Therefore we make a donation from each sale to support mental health charities.

Our chosen charity is Campaign Against Living Miserably (CALM). 1% of all product sales will be donated to CALM (Charity number 1110621 in England & SC044347 in Scotland).