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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.
"Mighty dinos" fitted shorts

"Mighty dinos" fitted shorts

"Mighty dinos" fitted shorts
''Basic b*tch'' forest green fitted shorts

''Basic b*tch'' forest green fitted shorts

''Basic b*tch'' forest green fitted shorts
"Haggis hunters'' classic shorts

"Haggis hunters'' classic shorts

"Haggis hunters'' classic shorts
''Pack your trunks" crew socks

''Pack your trunks" crew socks

''Pack your trunks" crew socks
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 £21.50
''Breath of fresh air'' classic shorts

''Breath of fresh air'' classic shorts

''Breath of fresh air'' classic shorts
sale
''Pretty petal" long sleeve

''Pretty petal" long sleeve

''Pretty petal" long sleeve

Save £21.50
sale
''Glow & go" long sleeve

''Glow & go" long sleeve

''Glow & go" long sleeve

Save £21.50
"Pretty petal'' crew socks

"Pretty petal'' crew socks

"Pretty petal'' crew socks
''Having a ball" classic shorts

''Having a ball" classic shorts

''Having a ball" classic shorts
''What a feeling'' classic shorts

''What a feeling'' classic shorts

''What a feeling'' classic shorts
''Breath of fresh air'' green fitted shorts

''Breath of fresh air'' green fitted shorts

''Breath of fresh air'' green fitted shorts
''Stride & hide'' t-shirt

''Stride & hide'' t-shirt

''Stride & hide'' t-shirt
sale
''Pack your trunks" long sleeve

''Pack your trunks" long sleeve

''Pack your trunks" long sleeve

Save £21.50
"I'll bring you flowers'' luxe crop top

"I'll bring you flowers'' luxe crop top

"I'll bring you flowers'' luxe crop top
''Get spotted" wild tribe vest

''Get spotted" wild tribe vest

''Get spotted" wild tribe vest
Capri
''We like to party'' capri leggings

''We like to party'' capri leggings

''We like to party'' capri leggings
''Dragon dashers'' classic shorts

''Dragon dashers'' classic shorts

''Dragon dashers'' classic 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).