Arc'teryx Men's Atom Vest - Black Size:S A Hydro Guard membrane offers

A Hydro Guard membrane offers total wind and waterproofness

Victorinox are renowned the world over for their exceptional Swiss Army Knives

You can run it off the supplied AAA batteries or pair it with Black Diamond's rechargeable Lithium-Ion battery (sold separately)

Two compression straps to its underside offer a further attachment point

Please check the size guide for measurements

Arc'teryx Men's Atom Vest - Black Size:S A Hydro Guard membrane offersThe Atom range is a pillar of the Arcteryx offering. The Atom Vest is a versatile and lightweight piece which is highly packable. A perfect layering piece for keeping your core warm, utilising a synthetic Coreloft fill, its a truly versatile piece. Revised with an updated fabric which adds softness and comfort. Not available for shipping outside of the UK and EU. (Excluding DE)