Whether you’re moving fast on exposed ridgelines or cruising dusty gravel roads, the Vayper Long Sleeve gives you lightweight performance with added protection from sun, wind and pack rub. • Soft, ultralight, and fast-drying • Long sleeves for added sun protection and trail comfort • Polygiene® Stay Fresh tech – wear more, wash less • Fine knit traps warmth under layers, breathes beautifully on its own • Close fit pulls moisture away when you're working hard Full coverage. Featherlight feel. Made for high-energy days in wild places, the Vayper Long Sleeve offers everything you love about the original – with extra coverage where it counts. The silky-soft fabric is gentle next to skin, even when the sun’s high or the terrain’s demanding. It’s designed as a true next-to-skin base layer, with an athletic fit that wicks sweat fast and keeps you cool as you move. And when the temperature drops or the breeze picks up, those long sleeves offer lightweight insulation and comfort under midlayers or jackets. Kind to skin. Kinder to the planet. Made from fibres and treated with Polygiene® odour control, the Vayper Long Sleeve helps you pack light, stay fresh, and tread lighter. Ideal for multi-day missions, long climbs, or simply avoiding sunscreen reapplications — it’s a versatile essential for all-season movement.
Wash on a delicate cycle at 30°C or hand-wash with lukewarm water. Use a non-biological detergent or pure soap. Do NOT use fabric conditioners or softeners. Rinse thoroughly in clean water. Line dry and use a cool iron.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£0.49
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
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, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
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.
Alpkit
Vayper Long Sleeve High performance base layer
Protect Your Purchase?
Extend your warranty and protect your purchase against accidental damage and defects.
Protects your new Vayper Long Sleeve High performance 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 owned by Cover Genius, a leading insurtech firm ranked #1 in the Financial Times list of fastest-growing companies. With over 7 million customers globally and an average 4.7 out of 5 stars on Google and Trustpilot, XCover Protection is backed by some of the world's largest insurers including Lloyd's, Generali, Sompo, and Munich Re.
After purchasing XCover Protection, you'll receive a confirmation email with a link to activate your XCover Account. Your coverage starts from the day of purchase. Once activated, you can log in to view your protection documents, certificate, and coverage details at any time.
To file a claim, log in to your XCover Account, select the protection plan you'd like to claim against, and click 'Make a Claim'. You'll need to provide supporting documents relevant to your claim. XCover aims to complete 95% of claims within 3 days, with instant payment on approved claims.
Depending on your country and the type of claim, there may be a small excess or deductible applicable when making a claim. You can find the specific details in your protection wording by logging into your XCover Account.
If you wish to return your product, you'll need to submit a claim through your XCover Account. If approved, you'll receive a shipping label and have 7 days to send the item to the return partner. Once assessed and approved, you'll receive a payout reimbursing you for your item.
- Extend your return window to 35 days
- 100% protection against any shipping mishaps
Whether you’re moving fast on exposed ridgelines or cruising dusty gravel roads, the Vayper Long Sleeve gives you lightweight performance with added protection from sun, wind and pack rub. • Soft, ultralight, and fast-drying • Long sleeves for added sun protection and trail comfort • Polygiene® Stay Fresh tech – wear more, wash less • Fine knit traps warmth under layers, breathes beautifully on its own • Close fit pulls moisture away when you're working hard Full coverage. Featherlight feel. Made for high-energy days in wild places, the Vayper Long Sleeve offers everything you love about the original – with extra coverage where it counts. The silky-soft fabric is gentle next to skin, even when the sun’s high or the terrain’s demanding. It’s designed as a true next-to-skin base layer, with an athletic fit that wicks sweat fast and keeps you cool as you move. And when the temperature drops or the breeze picks up, those long sleeves offer lightweight insulation and comfort under midlayers or jackets. Kind to skin. Kinder to the planet. Made from fibres and treated with Polygiene® odour control, the Vayper Long Sleeve helps you pack light, stay fresh, and tread lighter. Ideal for multi-day missions, long climbs, or simply avoiding sunscreen reapplications — it’s a versatile essential for all-season movement.
Wash on a delicate cycle at 30°C or hand-wash with lukewarm water. Use a non-biological detergent or pure soap. Do NOT use fabric conditioners or softeners. Rinse thoroughly in clean water. Line dry and use a cool iron.
49p delivery on all orders over £30 (exc. Bulky Item Delivery)
Super Saver Delivery
£0.49
Standard Delivery
£3.99
Express Delivery
£5.99
Next Day Delivery
£6.99
24/7 InPost Locker | Shop Collect
£2.49
Evri ParcelShop
£3.99
Evri ParcelShop | Express Delivery
£5.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£4.99
Northern Ireland Express Delivery
£5.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
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, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
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.