







🧣 Elevate your layering game with the ultimate Merino wool base—comfort that never quits!
Merino.tech’s Men’s Merino Wool Base Layer Pants are crafted from 100% superfine 17.5 micron Merino wool at a heavyweight 320 g/m² density, delivering premium thermal insulation and all-day comfort without itch. Designed for year-round wear, these long johns naturally regulate body temperature, wick moisture, and resist odors. Each purchase includes high-quality Merino wool hiking socks ($21 value) and is backed by a lifetime warranty. Machine washable and easy to care for, this base layer is perfect for professionals seeking versatile, durable, and odor-free performance in any setting—from office to outdoor adventure.
| Care instructions | Machine Wash |
| Material composition | 100% Merino Wool |
M**.
Parfait !
Matière très agréable, chaude, confortable. C'est une laine très fine et délicate. Je l'utilise surtout comme pyjama, occasionnellement comme sous-vêtement. Se lave sous programme laine délicat à 30°C et petite dose lessive extra-douce (Mir Laine) (j'utilise un filet). Essorage à petite vitesse (600t/min) pendant une dizaine de minutes. Suspendre pendant 30 à 40 minutes et il est prêt à lemploi. Attention : pas de séchage à chaud ! Toujours impeccable après une vingtaine de lavages
T**Z
Good Quality Product and Very Warm
Good mid-weight leggings/base layer, I have a number of these type but these are much thicker and warmer, well made and high waist so they stay up
M**E
Soddisfatto
Morbido e bello caldo . Preso per mio figlio da mettere sotto la tuta da sci, gli ha tenuto caldo senza farlo sudare. Consiglio.
R**L
Su calidad
Muy cálido genial para días muy fríos en bicicleta
S**E
Nice comfortable product
Perfect fit. Husband is 5'6" 145lbs wearing Small. Soft feel yet light and warm.
Trustpilot
Hace 2 semanas
Hace 5 días