Essential Long Sleeve T-Shirt

The layer you reach for all year round.

Introducing the Negative Split Essential Long Sleeve T-Shirt — designed to move effortlessly through every kind of run, from cold winter starts to cool summer evenings. Lightweight, breathable, and impossibly soft, this is the piece built for everyday miles.

Minimal by design and performance-focused at its core, the Essential Long Sleeve combines technical comfort with understated style. Available in four versatile colourways, it’s designed to fit seamlessly into your weekly rotation — whether you're chasing sessions, long runs, or simply heading out the door to clear your head.

Field tested through easy miles, workouts, races, and recovery days, this is a long sleeve that quickly becomes essential. The kind of top you wash, dry, and immediately wear again.

Performance Fabric: Constructed using ultra-soft technical mesh fabric that feels smooth against the skin while remaining lightweight, breathable, and fast drying. Designed to regulate temperature and perform in every condition.

Built To Move: Lightweight stretch construction allows complete freedom of movement without clinging or restriction. Easy to layer in winter, perfect worn alone in milder conditions.

Signature Details: A woven “Goodluck” label placed on the left sleeve — a small reminder before every run, race, or session.

Everyday Versatility: Whether it’s recovery miles, race prep, long Sunday runs, or coffee afterwards, the Essential Long Sleeve is designed to fit naturally into the rhythm of your running life.

Minimalist Design: Clean silhouettes, understated detailing, and four timeless colour options designed to work with every kit rotation.

Whether you're running through quiet streets before sunrise or chasing the last light of the evening, the Negative Split Essential Long Sleeve is built to keep moving with you.

The Essential Long sleeve is not slim fitting, it is a regular fit that is true to size. The sleeves are slim, the body is looser for a light and airy feel. They are a men's size base, women can size down or choose the women's long sleeve either (which we recommend - note. Fabric and shape is different)

The Medium fits a 5.11ft + 75kg Man perfectly.