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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'' minty classic shorts

''Basic b*tch'' minty classic shorts

''Basic b*tch'' minty classic shorts
"Lucky dip'' fitted shorts

"Lucky dip'' fitted shorts

"Lucky dip'' fitted shorts
''Throwing shapes'' classic shorts

''Throwing shapes'' classic shorts

''Throwing shapes'' classic shorts
''Perfectly pawsome'' fitted shorts

''Perfectly pawsome'' fitted shorts

''Perfectly pawsome'' fitted shorts
"Zoe zebra" fitted shorts

"Zoe zebra" fitted shorts

"Zoe zebra" fitted shorts
''Pump up the jam'' fitted shorts

''Pump up the jam'' fitted shorts

''Pump up the jam'' fitted shorts
''Twirly swirly" classic shorts

''Twirly swirly" classic shorts

''Twirly swirly" classic shorts
"'Best buds'' classic shorts

"'Best buds'' classic shorts

"'Best buds'' classic shorts
''Leg day" classic shorts

''Leg day" classic shorts

''Leg day" classic shorts
''We like to party'' fitted shorts

''We like to party'' fitted shorts

''We like to party'' fitted shorts
''The Happy Running Club'' Casual Tee

''The Happy Running Club'' Casual Tee

''The Happy Running Club'' Casual Tee
''Exotic tropic'' fitted shorts

''Exotic tropic'' fitted shorts

''Exotic tropic'' fitted shorts
''Throwing shapes'' fitted shorts

''Throwing shapes'' fitted shorts

''Throwing shapes'' fitted shorts
''Lucky charms'' fitted shorts

''Lucky charms'' fitted shorts

''Lucky charms'' fitted shorts
''Best buds'' fitted shorts

''Best buds'' fitted shorts

''Best buds'' fitted shorts
''Stride & hide'' fitted shorts

''Stride & hide'' fitted shorts

''Stride & hide'' fitted shorts
''Twirly swirly'' fitted shorts

''Twirly swirly'' fitted shorts

''Twirly swirly'' fitted shorts
''Basic b*tch'' blue fitted shorts

''Basic b*tch'' blue fitted shorts

''Basic b*tch'' blue 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).