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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'' blue t-shirt

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

''Basic b*tch'' blue t-shirt
''Pump up the jam" mid socks

''Pump up the jam" mid socks

''Pump up the jam" mid socks
''Pack your trunks" fitness shorts (7”)

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

''Pack your trunks" fitness shorts (7”)
''Pretty petal'' t-shirt

''Pretty petal'' t-shirt

''Pretty petal'' t-shirt
''Lucky charms" mid socks

''Lucky charms" mid socks

''Lucky charms" mid socks
''Pack your trunks" t-shirt

''Pack your trunks" t-shirt

''Pack your trunks" t-shirt
''Who's-a-pretty-boy-then'' wrapit

''Who's-a-pretty-boy-then'' wrapit

''Who's-a-pretty-boy-then'' wrapit
''Sprinkle of joy'' black mid socks

''Sprinkle of joy'' black mid socks

''Sprinkle of joy'' black mid socks
"Can't see you'' luxe crop top

"Can't see you'' luxe crop top

"Can't see you'' luxe crop top
"Lucky dip'' mid socks

"Lucky dip'' mid socks

"Lucky dip'' mid socks
''Hectic geometric" mid socks

''Hectic geometric" mid socks

''Hectic geometric" mid socks
"Stride & hide" sunglasses

"Stride & hide" sunglasses

"Stride & hide" sunglasses
''Lucky charms'' ankle socks

''Lucky charms'' ankle socks

''Lucky charms'' ankle socks
''Stars in your eyes'' t-shirt

''Stars in your eyes'' t-shirt

''Stars in your eyes'' t-shirt
''What a feeling'' fitted shorts

''What a feeling'' fitted shorts

''What a feeling'' fitted shorts
''Basic b*tch'' orange fitness shorts (7”)

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

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

''Glow & go'' racer shorts

''Glow & go'' racer shorts
''Basic b*tch'' purple fitted shorts

''Basic b*tch'' purple fitted shorts

''Basic b*tch'' purple 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).