Arcteryx Archaeopteryx Mens T-shirt 2019 Size:S Built around airflow lens technology

Built around airflow lens technology pioneered at Smith

The most versatile insulating layer with quick-drying warmth and stink-proof function

Mesh-Lined Inner Thigh Vents

while our patented Ergo Air® X-Vent ventilation allows air to flow freely through your palm

Arcteryx Archaeopteryx Mens T-shirt 2019 Size:S Built around airflow lens technologyLightweight, comfortable T shirt made with organically grown cotton with the Arcteryx bird graphic in clear gel ink. LIFESTYLE: Technical outdoor functionality, comfort and durability brought to everyday designs. NATURAL FIBRE: Textiles made from natural fibres provide inherent benefits and next to skin comfort.