Helly Hansen has been solving the same problem since 1877: how to stay dry and warm when the weather turns nasty. The Norwegian brand started with sea captain Helly Hansen and his wife soaking linen coveralls in linseed oil for Arctic fishermen, and it has kept iterating ever since — from wartime gas masks to waterproof-breathable membranes in the 1980s. Its latest winter range, just highlighted by Outside Online, leans on that history with a tight seven-piece kit aimed at skiers, hikers and anyone heading into an unpredictable El Niño winter.

The centrepiece is a 3-layer shell jacket built on HELLY TECH Professional and LIFA INFINITY technology — waterproof, breathable and ventilated under the arms for high-output days. It's cut roomy enough to layer over a harness, helmet and a sizeable pack, so it works for ski touring and climbing as well as wet-weather hiking. Alongside it sits a pair of pants co-designed with mountain rescue professionals: four-way stretch fabric, a pack-compatible adjustable waistband, reinforced insteps, a zip pocket for essentials and a built-in RECCO transponder in case things go wrong.

The rest of the line covers the unglamorous layers that make or break a winter day. There's a Panorama Pile Fleece Vest in unisex sizing that slots under a shell on blustery skinning days or over a T-shirt in the shoulder seasons; baselayer pants using two-layer LIFA wicking fibres; and unisex Touring Socks in a Merino-synthetic blend with light compression and solid cushioning. Footwear gets a look in with a mid-height waterproof boot with grippy tread pitched as a single-quiver option for both day hikes and multiday treks. Rounding it off is a soft synthetic-knit beanie — warm even when wet — in nine colourways, with names like pinkshake and ginger biscuit.

Why should a traveller care? Because winter trips live or die on layering, and this is a coherent system rather than a random gear drop. Everything is designed to work together: wicking baselayer, insulating vest, waterproof shell, boots and socks that cope with slush and creek crossings. Helly Hansen gear also skews smart enough for the bar afterwards, which matters when your ski day ends in a village, not a basecamp.

If you're kitting up for a ski season, an Alpine hiking trip or a Norwegian winter adventure, the practical takeaway is simple: prioritise the shell and baselayers first, since those do most of the thermal work, and treat the vest, socks and beanie as cheap upgrades to comfort. The line spans men's and unisex sizing, so check fit carefully before buying online.