Men's pants

Shop online for 100% merino wool Brass Monkeys thermal base layer long john pants, boxers and underwear for men. View our collection to find the right product & size for you. 

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Merino Long Johns Underwear Men's

Merino Men's Long Johns

From $74.99 NZD
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...
Merino Men's Boxers

Merino Men's Boxers

$59.99 NZD
Brass Monkeys merino men’s boxers are proudly made in New Zealand from 100% superfine merino wool ensuring these flyless underwear are incredibly durable yet exceptionally soft and comfortable next to...
Brass Monkeys Long Johns

Merino Long Johns

$79.99 NZD
Brass Monkeys premium long john pants are made with warmth and comfort in mind. Made in New Zealand with 100% fine merino wool they are designed with a wide waistband...
Merino Long Johns - Flame Resistant

Merino Long Johns - Flame Resistant

$119.99 NZD
Brass Monkeys FR (Flame-Resistant) long johns are made with our FR fabric, a blend of merino wool and FR treated materials. Meeting the HRC1 standard, they offer additional flame resistance and...