Super extra warmth long-sleeved technical top in 100% wool

Super extra warmth long-sleeved technical top with round neck and a warm-touch inner layer. Breathable fabric with flat seams, made from 100% merino wool. This garment has been tested to withstand, during movement, temperatures between +9º and -17º.

Nike APS Men's Therma-FIT ADV Versatile Crew. Nike LU

Men Heattech

Men's Mountain Merino Long Sleeve Tee 2023

Men Heattech

The Best Merino Wool Shirts of 2024

Best cycling base layers: The starting point for on bike comfort

The 6 Best Thermal Underwear of 2024

Treeline Men's Base Layer Long Sleeve

Merino Tech Lite II Long Sleeve T-Shirt Skiing Yeti - Icebreaker (US)

The Best Merino Wool Apparel We've Tried (2024): 27 Socks, Hoodies

15 Best Thermal Shirts for Men 2024 - Thermal Waffle Knit Tees

The best base layers 2024: tested by experts

The 6 Best Base Layers in 2024 – Long-Sleeve Running​ Shirts