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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.
Racer shorts
'Basic b*tch'' black racer shorts

'Basic b*tch'' black racer shorts

'Basic b*tch'' black racer shorts
"Wild thing" Khaki classic shorts

"Wild thing" Khaki classic shorts

"Wild thing" Khaki classic shorts
''Pack your trunks" t-shirt

''Pack your trunks" t-shirt

''Pack your trunks" t-shirt
"We like to party'' luxe crop top

"We like to party'' luxe crop top

"We like to party'' luxe crop top
''Pack your trunks" fitness shorts (7”)

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

''Pack your trunks" fitness shorts (7”)
"Can't see you'' luxe crop top

"Can't see you'' luxe crop top

"Can't see you'' luxe crop top
"Haggis hunters'' classic shorts

"Haggis hunters'' classic shorts

"Haggis hunters'' classic shorts
"'Rainbow rush'' classic shorts

"'Rainbow rush'' classic shorts

"'Rainbow rush'' classic shorts
''Basic b*tch'' orange fitness shorts (7”)

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

''Basic b*tch'' orange fitness shorts (7”)
''Stars in your eyes'' t-shirt

''Stars in your eyes'' t-shirt

''Stars in your eyes'' t-shirt
''Basic b*tch'' purple fitted shorts

''Basic b*tch'' purple fitted shorts

''Basic b*tch'' purple fitted shorts
''What a feeling'' fitted shorts

''What a feeling'' fitted shorts

''What a feeling'' fitted shorts
''Basic b*tch'' orange t-shirt

''Basic b*tch'' orange t-shirt

''Basic b*tch'' orange t-shirt
''Basic b*tch'' minty fitness shorts (7”)

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

''Basic b*tch'' minty fitness shorts (7”)
Racer shorts
''Glow & go'' racer shorts

''Glow & go'' racer shorts

''Glow & go'' racer shorts
"Lucky dip" fitness shorts

"Lucky dip" fitness shorts

"Lucky dip" fitness shorts
Racer shorts
''We like to party'' racer shorts

''We like to party'' racer shorts

''We like to party'' racer shorts
"Positive pants" fitted shorts

"Positive pants" fitted shorts

"Positive pants" fitted shorts
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).