With nature at the heart of its design, the Helly Hansen Men’s Active Flow Half-Zip Baselayer does not compromise on style or performance. LIFA Flow technology uses an impressive venting system to cool the body and aid airflow, creating a year-round garment which ensures that you remain comfortable and dry during high aerobic activities….
Helly Hansen – Helly Hansen Men’s Active Flow Half-Zip Tee Top, Blue – £35 (RRP – £45)
Helly Hansen