6 Summer Trainers That Are So On-Trend They Practically Scream "Yeah, I Am That Girl"

Summer and sandals aren't mutually exclusive—now, more than ever, trainers are getting a look in, and these styles are proving the most popular in fashion circles.

A selection of fashion people wearing summer 2025 trainer trends
(Image credit: Who What Wear UK)

For a long time, I overlooked trainers (even trendy pairs) in summer. Sandals felt like the obvious choice—less enclosed, more seasonally attuned. But over the past couple of years, I've come to appreciate how the right pair of trainers can anchor an outfit in a way that’s both cool and comfortable (in all senses of the word). They’ve quietly become a staple of my warm-weather wardrobe (especially when I'm clocking up mile upon mile when on holiday) and, based on what I’m seeing on the streets and in new collections, I’m clearly not alone.

This season, trainers are taking on a softer, more playful mood—more summer-aligned than ever. From pastel tones to unexpected silhouettes, there’s a clear shift towards making your trainers a key talking point of your outfit rather than an afterthought. That might mean choosing a punchy colour that brightens up neutral staples, or going for a detail like charms or sheen that turns even a minimal outfit into something more considered.

Scroll below to see and shop the summer 2025 trainer trends I’ve been spotting everywhere lately.

7 Summer 2025 Trainer Trends I Keep Seeing

1. Butter Yellow

@styledbysara wears a pair of pale yellow trainers with a yellow midi skirt and white vest top

(Image credit: @styledbysara)

Style Notes: This soft, creamy yellow tone has become the breakout colour of the season, and it works beautifully on trainers. A fresh update on neutrals, it pairs perfectly with denim, whites and even more vibrant tones. Plus, they'll instantly lift a black outfit without making it feel monochromatic.

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2. Sneakerinas

@rebeccaferrazwyatt wears a pair of ballet-style trainers with long shorts and a lightweight polkadot jacket

(Image credit: @rebeccaferrazwyatt)

Style Notes: A hybrid of ballet flats and traditional trainers, these delicate, dance-inspired shoes are the most elegant addition to this season’s trainer offering and, just like that, one of the most noteworthy. Owing to their pretty nature, they work particularly well with dresses and skirts, making them perfect for city strolls or casual evenings out.

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3. Brown

@nlmarilyn wears a pair of brown Nike trainers with black micro shorts and a white shirt

(Image credit: @nlmarilyn)

Style Notes: If your black trainers feel too heavy right now, you're not alone. Brown has quietly taken over as the understated option that still grounds a look but feels a touch softer and more seasonally appropriate. Think deep chocolates for a high-end finish, but warmer, more earthy iterations also work here.

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4. Grass Green

@smythsisters wears a pair of green trainers with off-white sweat shorts and a cream knitted top

(Image credit: @smythsisters)

Style Notes: Green trainers—especially in vibrant, almost neon shades—are having a moment. Whether worn as a pop of colour against neutral outfits or clashed with other brights, they bring a dose of fun to summer looks that goes hand in hand with the time of year.

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5. Bowling

@keziacook wears a pair of two-tone, bowling-style trainers with a grey tracksuit

(Image credit: @keziacook)

Style Notes: With their low profiles and retro contrast panelling, bowling-style trainers feel both nostalgic and fresh for summer 2025. They’re sportier than your average "fashion" pair but very much chic enough to wear with tailoring or linen trousers. Stick to neutral tones to avoid them looking too costume-y.

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6. Charms

@aude_julie shares a pair of red Adidas trainers which she's customised with silver-ball bows

(Image credit: @aude_julie)

Style Notes: Looking on-trend this summer doesn't necessarily mean you need to invest in a fresh pair of trainers, especially if you already have your favourites. Instead, why not jump on the trainer charm movement? I keep seeing people customising their kicks with pearls, bows and chains—now brands have made it easy to do so with their ready-made add-ons.

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Maxine Eggenberger
Deputy Editor

Maxine Eggenberger is Who What Wear UK’s Deputy Editor and has over fourteen years of experience in fashion journalism. She been creating engaging and authoritative content for Who What Wear UK since 2018, covering runway reports, emerging trends, long-form features, talent interviews self-styled shopping stories and columns, including her edit of the best new-in buys. She ensures the highest editorial standards are met across the site, leads the editorial team in their search and keyword planning, works closely with the fashion and beauty team on strategy and continues to pen many of her own articles. Prior to Who What Wear UK, Maxine's contributed to publications including Grazia, InStyle Marie Claire, Elle and Look, amongst others.