Kilpi  |  SKU: 6541

Kilpi Nathan Thermal Top - Mens

Regular price £29.99
Size

Pickup currently unavailable at The SUP Co x Lymington

UK Delivery & Shipping

Get your gear delivered safely and quickly. Whether it’s a small accessory or a 14ft race board, we use specialist couriers to ensure your order arrives in perfect condition.

UK Shipping Rates:

  • Orders over £100: FREE Standard Delivery (Excludes Highlands & Islands).
  • Orders under £100: Small items and accessories typically ship from just £4.95.
  • Hard Boards & Large Items: Specialist fragile shipping ensures your composite board arrives safely (rates calculated at checkout).

As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.

More information on The SUP Company return policy

European & International Shipping

European & International Shipping:

We ship daily to Europe and beyond.

IMPORTANT FOR EUROPEAN CUSTOMERS:

  • VAT-Free Shopping: All orders placed from outside the UK are exclusive of UK VAT (20%).
  • Import Duties & Taxes: Please note that you will be responsible for paying your local country’s import duties, VAT, and any administration fees upon the arrival of your goods. These are charged by your local customs office and are not included in our shipping fee.

For full details about our shipping options, rates and the countries we deliver to please visit our Delivery page.

As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.

More information on The SUP Company return policy

Description

The Kilpi Nathan men's thermal top is a close-fitting, long-sleeved base layer for wearing beneath your outdoor clothing. Its stretchy OPTI-DRY fabric moves moisture away from the skin and dries quickly, making it a practical first layer for active days in cooler weather.

Who is it for?

Choose the Nathan if you want a lightweight thermal layer for walking, running or winter activities. The snug cut is designed to sit under additional layers without excess fabric bunching up.

Key features

  • OPTI-DRY fabric: helps move perspiration away from the skin during activity.
  • Stretch construction: follows your movement when worn beneath a fleece or jacket.
  • Flat seams: help reduce bulky seam edges against the skin.
  • Long sleeves and round neck: provide a straightforward base-layer shape.

Fit and materials

Fit Close-fitting men's base layer
Sizes listed S–M, L–XL and XXL–3XL
Fabric technology OPTI-DRY
Composition 53% polyamide, 41% polyester, 6% elastane

Use the size selector to check current availability. The combined sizes describe a stretch fit; contact us if you need help choosing between them.

What's included?

One Kilpi Nathan men's long-sleeved thermal top.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

We take your security seriously and offer a number of payments methods
that are both secure and fast. Simply select your preferred payment
method at the checkout from the drop down menu or buttons.

Want to Spread the Cost?

We offer Finance up to 48 Months through V12 Retail Finance

We alternatively offer shorter terms via Klarna, Shopify Pay and PayPal Credit - more info at Checkout.