A sleek, lightweight quarter-zip base layer — close-fitting for intervals, breathable for everything else.

UK SIZING — TRUE TO SIZE

Order your usual UK size:

UK 8 → S  ·  UK 10 → M  ·  UK 12 → L  ·  UK 14 → XL

This is a bodycon fit — if you prefer it looser, go one size up.

Fit: Close-fitting base layer with a quarter zip.

Fabric: 91% polyester, 9% spandex (165 g/m²) — thin with four-way stretch.

Best for: Cool-weather runs, gym and layering.

Size guide (cm)

S  —  Length 59  ·  Chest 43  ·  Shoulder 37.8  ·  Sleeve length 58.6

M  —  Length 61  ·  Chest 45  ·  Shoulder 39.4  ·  Sleeve length 59.8

L  —  Length 63  ·  Chest 47  ·  Shoulder 41  ·  Sleeve length 61

XL  —  Length 65  ·  Chest 49  ·  Shoulder 42.6  ·  Sleeve length 62.2

Care: Machine wash cold (30°C) on a gentle cycle; do not bleach; tumble dry low; iron on low, avoiding the print; do not dry clean.

Ref: WT0092