Mens Beechwood Performance Tee

Mens Beechwood Performance Tee

made in Europe
microplastic free
natural fibres


model wears: size L

This product is unavailable

This performance t-shirt is made from a blend of Tencel Modal (tree bark!) and organic cotton. The Beechwood tree bark viscose makes this top super soft, and gives it the antibacterial properties, whilst the organic cotton creates the tailored straight fit. The shape has been designed to offer complete freedom of movement whilst looking great too. Featuring a small left chest logo.

Made from 50% Tencel Modal and 50% Organic Cotton

Care guide

Wash at or below 40°C, do not bleach, iron medium temperature, dry clean, do not tumble dry.

Size guide

Men's Beechwood T-shirt
Size (cm) Chest Waist Hips
S 100 98 98
M 104 102 102
L 110 108 108
XL 116 114 114
XXL 112 120 120


FREE delivery on orders over £50
Standard UK Delivery - 3-5 working days | £2.99
Express UK Delivery - 1-2 days | £5.99
Delivery to Rest of World - 7-10 working days | £35
*Please note Import duties and taxes may apply for International deliveries.

See our delivery & returns page for more info.

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Customer Reviews

Based on 1 review
Game Changer

Right out the bag I could feel how soft, light and flexible this t-shirt was. I was pleasantly surprised when I tried it on because of how well it fitted too! When wearing it to the gym, I was impressed with how the material stretched, giving me a full range of motion. On top of all that, it has a small label saying ‘beech’, indicating that this particular t-shirt is made out of beech tree fibre… how amazing is that!

iron roots

Welcome to our journey.

Iron Roots were fed up with the fact that more than 90% of all sportswear is made from plastics. When they started to look for alternatives, they couldn’t find any, so decided to take matters into their own hands.
"By combining design, functionality and sustainability, we aim to create the best sportswear."

this brand meets these

Sustainability values

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this brand meets these


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We don’t just talk; we walk the walk.

Iron Roots choose natural fabrics, each having unique properties such as being antibacterial and antistatic, which makes them great for different workouts.
By working with factories who are dedicated to fair production standards, they make sure that the people who work are treated well.
Iron Roots make activewear from fabrics that don't release microplastics. This means that it doesn’t release tiny pieces of polluting plastic every time it is washed.