The Smartwool Merino 150 Baselayer Long Sleeve is a lightweight merino and nylon blended top ideal as a year round active base layer. The Merino construction features a nylon core to increase durability whilst the Merino itself remains next to the skin where it is most effective and comfortable.
The raglan sleeve design means that there are no shoulder seams and where there are seams they are flatlocked making this baselayer perfect for wearing for extended periods under a rucksack.
For more information please read about the benefits of Merino wool.
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