Toughknit™ Thermal L/S Crew

Inspired by the heavyweight thermal “waffle” knit undergarments worn from the 1940s through the 1960s, our Toughnit Thermal draws from a tradition of everyday base layers built for warmth, durability, and repeated wear. Many of the vintage garments we reference were made in Pennsylvania, the same region where this piece is knit and sewn today. Made from 100% cotton thermal knit with a substantial 285 GSM weight, it carries the textured character and natural breathability of the originals. Designed with flat-knit rib cuffs for added durability and a secure fit.