





UltraMerino Long Sleeve
Our UltraMerino top is the perfect blend of warmth, performance, and sustainability.
Designed to keep you comfortable in every season, the UltraMerino top is your ultimate performance essential. Crafted from a premium Italian blend of merino wool and recycled polyester, it delivers superior thermal regulation—keeping you warm when it’s cold and cool when you’re on the move.
Lightweight yet durable, this top combines merino’s natural softness, breathability, and odour resistance with the resilience and moisture-wicking properties of recycled fibres. Whether tackling a chilly trail run or layering up for your next outdoor adventure, the UltraMerino top ensures you stay fresh, comfortable, and ready for anything.


FREE UK SHIPPING & RETURNS
Free shipping & returns on all purchases
30 DAY TRIAL
Run/Swim in our product for 30 days and return if you're not happy. We know how hard it can be trying new gear.
HANDMADE IN HACKNEY
All our products are handmade by us in our East London work(shop) combining traditional tailoring techniques with modern technology and the finest materials.
LIFETIME GUARANTEE
All our products are guaranteed for life against any defects.
CARE
- 46% Merino Wool, 46% Recycled Polyester, 8% Elastane
- Machine was cold, no tumble dry
- Iron cool on reverse side
UltraMerino Long Sleeve


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.