The Icebreaker Anatomica Tank Base Layer is a soft, stretchy sleeveless top for active layering and everyday comfort. Boasting a slim-fit design, it features ultra-light 150gm Merino wool corespun fabric that contains the signature properties of Merino with added durability. Plus, because it was made in the mountains rather than in a petrochemical laboratory, this Merino wool fibre is naturally renewable, recyclable and biodegradable* (*wool tops, under certain conditions).
Why Icebreaker Merino?
The Merino is an ancient breed of alpine sheep. Over millions of years they evolved a superfine, highly breathable fleece to protect them from freezing winters and scorching summers. It will do the same for you.
Temperature Control: Merino naturally keeps you warm in cold weather and cool in warm weather.
Breathable: Merino absorbs and releases vapour to prevent overheating and clamminess.
UV Protection: Merino gives you extra protection against the sun's harmful rays, naturally.
No Odour: Naturally anti-bacterial, it can be worn for days on end without washing.