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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.
''Cheetahs always win'' ankle socks

''Cheetahs always win'' ankle socks

''Cheetahs always win'' ankle socks
''Wild side'' fitted shorts

''Wild side'' fitted shorts

''Wild side'' fitted shorts
"Wild thing" Khaki classic shorts

"Wild thing" Khaki classic shorts

"Wild thing" Khaki classic shorts
"Positive pants'' classic shorts

"Positive pants'' classic shorts

"Positive pants'' classic shorts
''Basic b*tch" pink mid socks

''Basic b*tch" pink mid socks

''Basic b*tch" pink mid socks
''Neo geometric'' ankle socks

''Neo geometric'' ankle socks

''Neo geometric'' ankle socks
''Basic b*tch'' minty fitted shorts

''Basic b*tch'' minty fitted shorts

''Basic b*tch'' minty fitted shorts
"Get spotted" candy fitted shorts

"Get spotted" candy fitted shorts

"Get spotted" candy fitted shorts
"Get spotted'' candy classic shorts

"Get spotted'' candy classic shorts

"Get spotted'' candy classic shorts
''Basic b*tch" green mid socks

''Basic b*tch" green mid socks

''Basic b*tch" green mid socks
''Basic b*tch'' green ankle socks

''Basic b*tch'' green ankle socks

''Basic b*tch'' green ankle socks
''Basic b*tch'' black ankle socks

''Basic b*tch'' black ankle socks

''Basic b*tch'' black ankle socks
''Basic b*tch'' orange crew socks

''Basic b*tch'' orange crew socks

''Basic b*tch'' orange crew socks
"Club tropicana" classic shorts

"Club tropicana" classic shorts

"Club tropicana" classic shorts
"Zest for life" classic shorts

"Zest for life" classic shorts

"Zest for life" classic shorts
"Quick as a flash" fitted shorts

"Quick as a flash" fitted shorts

"Quick as a flash" fitted shorts
''Basic b*tch" orange mid socks

''Basic b*tch" orange mid socks

''Basic b*tch" orange mid socks
''Hectic geometric'' ankle socks

''Hectic geometric'' ankle socks

''Hectic geometric'' ankle socks
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).