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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.

''Sprinkle-of-joy'' black t-shirt

''Sprinkle-of-joy'' black t-shirt

''Sprinkle-of-joy'' black t-shirt

Regular price £39.99
''Basic b*tch'' black t-shirt

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

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

Regular price £39.99
''Wiggle & wave'' t-shirt

''Wiggle & wave'' t-shirt

''Wiggle & wave'' t-shirt

Regular price £39.99
''Stride & hide'' t-shirt

''Stride & hide'' t-shirt

''Stride & hide'' t-shirt

Regular price £39.99
''Lucky dip'' t-shirt

''Lucky dip'' t-shirt

''Lucky dip'' t-shirt

Regular price £29.99
''We like to party'' t-shirt

''We like to party'' t-shirt

''We like to party'' t-shirt

Regular price £39.99
''Retro party'' t-shirt

''Retro party'' t-shirt

''Retro party'' t-shirt

Regular price £39.99
''Get spotted" wild tribe t-shirt

''Get spotted" wild tribe t-shirt

''Get spotted" wild tribe t-shirt

Regular price £39.99
''Glow & go'' t-shirt

''Glow & go'' t-shirt

''Glow & go'' t-shirt

Regular price £39.99
''Totally pawsome'' t-shirt

''Totally pawsome'' t-shirt

''Totally pawsome'' t-shirt

Regular price £39.99
''Hexy geomexy'' t-shirt

''Hexy geomexy'' t-shirt

''Hexy geomexy'' t-shirt

Regular price £39.99
''Polka face'' t-shirt

''Polka face'' t-shirt

''Polka face'' t-shirt

Regular price £39.99
''Basic b*tch'' minty t-shirt

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

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

Regular price £39.99
''Pack your trunks" t-shirt

''Pack your trunks" t-shirt

''Pack your trunks" t-shirt

Regular price £39.99
''Basic b*tch'' blue t-shirt

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

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

Regular price £39.99
''Cheetah's always win'' t-shirt

''Cheetah's always win'' t-shirt

''Cheetah's always win'' t-shirt

Regular price £39.99
''Pretty petal'' t-shirt

''Pretty petal'' t-shirt

''Pretty petal'' t-shirt

Regular price £39.99
''Stars in your eyes'' t-shirt

''Stars in your eyes'' t-shirt

''Stars in your eyes'' t-shirt

Regular price £39.99
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).