D23 Merino Longs – Rugged Comfort, Proven Heritage

Experience the perfect blend of softness, strength, and tradition with the D23 Merino Longs – Rugged. An evolution of the original D23 woolen thermal wear proudly made in Dunedin, New Zealand by Mosgiel Woollens Ltd since 1940, this upgraded version offers a finer micron merino for a noticeably softer feel against the skin—without compromising durability.

Made from 100% Merino wool (260gsm), it’s naturally breathable, temperature-regulating, and machine washable. Traditional flat seams enhance comfort and reduce chafing, making it ideal for all-day wear. Trusted by the armed forces for decades, the D23 Rugged Longs delivers dependable performance in the harshest conditions.

Key Features:

• 100% Merino Wool – 260gsm

• Softer, finer micron fabric

• Durable and machine washable

• Traditional flat-lock seams for comfort

• Manufactured by Weft Knitting Company, Christchurch.

• Trusted by defence forces including Ukraine.

Whether you're on the job, outdoors, or just need a reliable base layer, the D23 Merino Longs stands the test of time.