The Helly Hansen H1 Pro Seamless Graphene Top is a thermal T-shirt for intensive sports activities, serving as a base layer in autumn and winter. It is best suited for skiing, climbing or trekking. Developed in cooperation with the Norwegian and Canadian Ski Federation.

Elastic material in combination with body mapping makes the jersey adhere to the body like a second skin, so no excess material flies anywhere. Stretchability in every direction ensures complete freedom of movement, without restraint.

The light compression used in the jersey effectively improves blood circulation. As a result, it helps to oxygenate the muscles and makes them tire less. This type of stimulation also contributes to a faster recovery process.

The state-of-the-art graphene fibres Kyorene® used keep you warm when it is cold outside and refreshed when it is warm. Graphene fibres with H1 PRO LIFA® technology, provide odour control during high-intensity activities. The quick-drying properties of polypropylene and polyamide will keep you comfortable and dry.

The T-shirt is designed for optimum mobility, primarily with raglan sleeves for greater freedom of movement. The functionality of the T-shirt is highlighted by a raised elastic collar and stretch trims on the cuffs and waist. Meanwhile, thanks to the seamless construction, the risk of irritation is virtually non-existent. Men's navy blue thermo-active longsleeve Helly Hansen H1 Pro Seamless Graphene Top 49483-597