- 80% combed cotton/20% polyester
- Low shrinkage brushed fleece
- Silicone wash
- Contrast neck tape (Heather Grey contrast for all colours, except for Oxford Grey body where neck tape is Middle Grey)
- Ribbed neck with cross shape cover stitch
- Ribbed cuffs and waistband
- Certified STANDARD 100 by OEKO-TEX® N° CQ 1007/8, IFTH