The Thor Long Sleeve Base Layer is a brand new piece this season from J.Lindeberg. A fusion of performance and style ready to meet the needs of the modern athlete, offering optimal comfort both on and off the golf course. Features include a classic crew neck, sun protection of 50 UPF, and branding on the left side arm/centre of the chest. Keep yourself warm on the course for the up and coming autumn/winter '23 season with this extremely functional layering peice, that offers four-way stretch and mositure management to the maximum.