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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 2024 we are supporting the charity CALM.
''Wild side" classic shorts

''Wild side" classic shorts

''Wild side" classic shorts
''Basic b*tch'' blue fitted shorts

''Basic b*tch'' blue fitted shorts

''Basic b*tch'' blue fitted shorts
"Exotic tropic" leggings

"Exotic tropic" leggings

"Exotic tropic" leggings
''We like to party" leggings

''We like to party" leggings

''We like to party" leggings
sale
''Basic b*tch" black men's half-zip long sleeve

''Basic b*tch" black men's half-zip long sleeve

''Basic b*tch" black men's half-zip long sleeve

Save £17.20
''Twirly swirly'' fitted shorts

''Twirly swirly'' fitted shorts

''Twirly swirly'' fitted shorts
''What a feeling'' classic shorts

''What a feeling'' classic shorts

''What a feeling'' classic shorts
''Hexy geomexy'' leggings

''Hexy geomexy'' leggings

''Hexy geomexy'' leggings
Racer shorts
''Hexy geomexy'' racer shorts

''Hexy geomexy'' racer shorts

''Hexy geomexy'' racer shorts
''Breath of fresh air'' green fitted shorts

''Breath of fresh air'' green fitted shorts

''Breath of fresh air'' green fitted shorts
''We like to party'' t-shirt

''We like to party'' t-shirt

''We like to party'' t-shirt
''Pastel party'' fitted shorts

''Pastel party'' fitted shorts

''Pastel party'' fitted shorts
''Retro party'' t-shirt

''Retro party'' t-shirt

''Retro party'' t-shirt
Capri
''Stars in your eyes'' capri leggings

''Stars in your eyes'' capri leggings

''Stars in your eyes'' capri leggings
''Lucky charms'' leggings

''Lucky charms'' leggings

''Lucky charms'' leggings
Capri
"Glow & go" capri leggings

"Glow & go" capri leggings

"Glow & go" capri leggings
''Glow & go'' t-shirt

''Glow & go'' t-shirt

''Glow & go'' t-shirt
''Get spotted" wild tribe t-shirt

''Get spotted" wild tribe t-shirt

''Get spotted" wild tribe t-shirt
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).