Synthetic
A synthetic base layer shirt is built for fast, sweaty work: polyester and polyamide fabrics pull moisture off the skin and dry several times faster than cotton or wool.
Here you will find short- and long-sleeve technical shirts for training, rucking and duty wear. Synthetic or merino? Synthetics win on drying speed and price, merino on odour control — pick synthetic for high-output efforts and wool for multi-day field time. Cotton chills you once wet, so leave it home for exercises. Every other cut, from flannels to combat shirts, lives in the wider shirts range.
Our reservist team curates this shelf from personal exercise experience — only shirts that actually perform make the list.