UltraMerino Long Sleeve
The ultimate merino long sleeve — temperature-regulating, odour-resistant, and made for movement.
Handmade in our East London Studio
Free UK shipping & Returns + 30 day risk free trial
Sustainably produced & Lifetime Guarantee
Custom & Bespoke options available
The ultimate merino long sleeve — temperature-regulating, odour-resistant, and made for movement.
Athlete is 5'11", 37" chest and is wearing a size M
Whether you’re layering up for early morning runs or staying comfortable between workouts, this long sleeve is built to go the distance. Thoughtfully made in our East London studio, it blends performance, sustainability, and style — all in one exceptional everyday layer.
Key Features:
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Handmade in our East London studio
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Sustainably made using Italian merino and recycled polyester
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Naturally thermoregulating — warm in the cold, cool in the heat
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Odour resistant and ideal for multi-day wear
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Moisture-wicking and quick-drying
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Breathable and lightweight
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Wrinkle resistant and travel-friendly
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Slim, regular fit — ideal for layering or solo wear
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Customisable on request
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Backed by a lifetime repair guarantee
FREE UK SHIPPING & RETURNS
Free UK deliveries and free returns within 30 days for orders over £50.
£12 flat rate for EU orders and £20 for rest of world orders.
Normally shipped within 3-5 working days. Express options available on request.
30 DAY TRIAL
Try it for 30 days — run or swim in the product, and if it’s not right, return it for a full refund. We get that trying new gear can be tough.
HANDMADE IN HACKNEY
Every piece is handmade by us in our East London studio, combining traditional tailoring with modern technology and premium materials.
Producing in-house means we oversee every detail — ensuring each garment is built for movement and made to last. Thoughtful design, responsible manufacturing — kit that works, season after season.
LIFETIME GUARANTEE
All our products are guaranteed for life against defects.
Our sportswear is built to be worn on repeat. Using the best quality fabrics and threads, we take pride in our craft. And because we make everything ourselves, we can fix any issues — no fuss.
CARE
Athlete is 5'11", 37" chest and is wearing a size M
make test iterate repeat
HANDMADE IN HACKNEY
Hand made in our East London workshop. An attention to detail and an obsessive pursuit of perfection. We’re trying to make the best possible sportswear in as sustainable way as possible.