Men's & Women's 100% merino wool thermal base layer long john pants, underwear, boxers, boy shorts & more are ethically sourced & manufactured in New Zealand to ensure superior quality & comfort. Shop from our Brass Monkey's & Nature's Secret range & buy online today!
Brass Monkeys long johns are proudly made in New Zealand from quality 100% merino wool. Designed to provide a snug comfortable fit including a gusset ensuring your garments move with you.