The ultimate midlayer staple to fend off the chill – or purely to style your outfit to perfection – the all-season, all-mountain Nuclei provides core warmth and windproof protection for any situation. The packable, breathable recycled Coreloft™ insulation keeps you cozy, while the Arato™ shell is lightweight, durable and blocks the wind. The liner minimises airflow to seal in warmth.

Featuring a streamlined fit and ergonomic patterning making it comfortable under a shell, the minimalist design creates a compact, lightweight package that fits easily in your pack.