Supernal Merino Short Sleeve T-shirt Men

*For a limited time only, receive this item complimentary with the purchase of selected jackets.*DISCOVER MORE ->

Ultra-light and superbly comfortable, the Supernal combines high-performance natural merino fibres with innovative and sustainable sourced Tencel™ fibres to maximise performance when highly active.

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Colour: Teal

Designed for a range of active uses, the Supernal Short Sleeve T-shirt is crafted with the finest Merino blended yarn and benefits from all of its legendary properties with the additional strength of Tencel™ fibres produced using environmentally responsible processes from sustainably sourced wood pulp. The result is a soft, durable, highly breathable, moisture wicking, thermo-regulating and odour-resistant essential. The Supernal's fabric composition particularly comes into it's own in the mountains or desert as it is capable of blocking 98.9% of UVA rays and 99.5% of UVB rays, almost five times more effective than a cotton equivalent. Wear on its own when active, or as a foundation to a layering system. 


50+ UPF Rating, the maximum possible rating. UPF 50+ means that only up to 1/50th or 2% of ultraviolet radiation is able to penetrate the fabric which has been tested.

Duncan (Teal) is 6,1" with 40" chest and 34" waist and is wearing a size M.
John(Bronze) is 6,0" with 40" chest and 32" waist and is wearing a size M.

Enjoy complimentary standard shipping on all orders.



- Please allow 7-10 working days for delivery of your order.

Please note, for shipments to the USA you maybe required to provide your SSN number for US Customs clearance.


Buying from Shackleton couldn’t be easier. Enjoy the comfort of trying on at your own home and if it doesn’t match your needs, you can conveniently return your order within 30 days of the date of your purchase through our Returns Portal. To be eligible for a return or exchange, your item must be unused and in the same condition that you received it.

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Machine wash 30 normal cycle

Do not bleach

Do not tumble dry

Iron low temperature

Not suitable for dry cleaning