Aztec Short Sleeve Men’s – lightweight, low-pong, built to move. Lighter than pure merino, tougher than most tees — Aztec blends the natural performance of wool with the durability of polyester. It’s your go-to for high-output days, multi-day trips and everyday wear. Naturally fresh. Technically tough. • Corespun 50/50 blend – RWS-certified merino and polyester • Lightweight 140gsm fabric – breathable, fast-drying and layer-friendly • Odour-resistant – stays fresh after days of wear Worn daily. Washed less. Always ready. Aztec’s 140gsm fabric is soft against skin, wicks moisture fast, and regulates your temperature whether you're out for a summit push or living out of a rucksack. The corespun construction wraps fine merino around a polyester core — so you get the comfort of wool with added strength and stretch. It’s ideal worn solo in warm weather or under a fleece when conditions shift. And thanks to merino’s natural anti-microbial powers, Aztec stays pong-free for days — perfect for low-wash, high-mileage living. Lower impact. Longer lasting. Built for real life. Aztec uses only non-mulesed merino certified to the Wool Standard, combined with GRS-certified polyester. Backed by our 3-Year Alpine Bond and trusted on everything from daily runs to multi-day hikes.
Wash at 30°C (86°F) – Machine wash on a gentle or normal cycle at a maximum temperature of 30°C. Tumble dry on a low heat. Do not bleach – Avoid using bleach or chlorine-based products. Do not iron – Do not use an iron on this garment.
There will be no deliveries taking place on Monday 4th May due to the bank holiday.
UK Standard Delivery
£3.99
UK Express Delivery
£4.99
UK Next Day Delivery
£5.99
Northern Ireland Standard Delivery
£3.99
Northern Ireland Express Delivery
£9.99
InPost Delivery *NEW*
£2.49
Evri Parcel Shop
£3.99
Premier - Unlimited next day delivery for a year with Premier Delivery for £9.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, for hygiene reasons, some of our items cannot be returned or refunded, including; Underwear, Pierced Jewellery, Grooming Products and Fragrance.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Aztec Short Sleeve Men’s – lightweight, low-pong, built to move. Lighter than pure merino, tougher than most tees — Aztec blends the natural performance of wool with the durability of polyester. It’s your go-to for high-output days, multi-day trips and everyday wear. Naturally fresh. Technically tough. • Corespun 50/50 blend – RWS-certified merino and polyester • Lightweight 140gsm fabric – breathable, fast-drying and layer-friendly • Odour-resistant – stays fresh after days of wear Worn daily. Washed less. Always ready. Aztec’s 140gsm fabric is soft against skin, wicks moisture fast, and regulates your temperature whether you're out for a summit push or living out of a rucksack. The corespun construction wraps fine merino around a polyester core — so you get the comfort of wool with added strength and stretch. It’s ideal worn solo in warm weather or under a fleece when conditions shift. And thanks to merino’s natural anti-microbial powers, Aztec stays pong-free for days — perfect for low-wash, high-mileage living. Lower impact. Longer lasting. Built for real life. Aztec uses only non-mulesed merino certified to the Wool Standard, combined with GRS-certified polyester. Backed by our 3-Year Alpine Bond and trusted on everything from daily runs to multi-day hikes.
Wash at 30°C (86°F) – Machine wash on a gentle or normal cycle at a maximum temperature of 30°C. Tumble dry on a low heat. Do not bleach – Avoid using bleach or chlorine-based products. Do not iron – Do not use an iron on this garment.
There will be no deliveries taking place on Monday 4th May due to the bank holiday.
UK Standard Delivery
£3.99
UK Express Delivery
£4.99
UK Next Day Delivery
£5.99
Northern Ireland Standard Delivery
£3.99
Northern Ireland Express Delivery
£9.99
InPost Delivery *NEW*
£2.49
Evri Parcel Shop
£3.99
Premier - Unlimited next day delivery for a year with Premier Delivery for £9.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, for hygiene reasons, some of our items cannot be returned or refunded, including; Underwear, Pierced Jewellery, Grooming Products and Fragrance.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new Aztec short sleeve short sleeve base layer against breakdowns and faults once the manufacturer's warranty period is over.
Covers issues not included in your manufacturer's warranty, such as accidental damage or theft.
Get a replacement or a cash refund up to the full amount you originally paid for it.
FAQs
XCover is an authorised protection provider for Debenhams, with over 7 million customers globally and an average 4.7 out of 5 stars from thousands of reviews on Google and Trustpilot. XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or it has damages or defects that aren't covered by the manufacturer's warranty.
XCover's simple, fast and stress-free repair and replacement process delivers peace of mind if your item is stolen or has damages or defects that aren't covered by the manufacturer's warranty. XCover’s easy, digital process is simple with quick payouts on approved claims.
Before submitting a claim, you need to gather all the details and documents to support your claim. This helpful article has a guide to what documents you may need based on your claim reason.
When you're ready to submit your claim, log in to your XCover Account, select the XCover Protection you would like to claim for and then select ‘Make a Claim’.
The XCover claims process is quick and hassle-free, with payment or reimbursement for approved claims processed instantly. The dedicated team at XCover aims to complete 95% of claims within 3 days of claim submission, so keep a close eye on your emails to ensure there’s no delay.
For more information about claims submission, please check XCover Help.