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.