メンズ メリノ200 オアシス サーマルレギンス wFly

Finally, a pair of thermal leggings with a proper fly that actually works for quick bathroom breaks. The merino wool is soft against the skin and regulates temperature perfectly during my morning runs. Exactly what I needed for reliable all-season layering.

These are a game-changer for winter hiking—the flatlock seams don't chafe under my pack straps. I can already tell the merino will keep me comfortable on multi-day trips.

Wore these under jeans on a 20-degree ski day and never once felt clammy, which is rare for me. The fly is a small thing but makes bathroom breaks way less of a hassle. Leggings stayed put all day, no bunching at the knees.