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Zamberlan Thunder GTX lightweight trekking boot with Adaptive Hero System cushioning, Gore‑Tex ePE lining and Vibram Hero outsole.
Zamberlan Thunder GTX lightweight trekking boot with Adaptive Hero System cushioning, Gore‑Tex ePE lining and Vibram Hero outsole.
Zamberlan

Zamberlan Thunder GTX Hiking Boot Unisex in Graphite/Ciment

£245.00 £290.00 16% off
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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

Returns & Refunds Policy

Last updated: 26.02.26


Online Returns (Distance Sales)

If your online purchase is not suitable, you have the right to cancel your order under the Consumer Contracts Regulations 2013.

You must notify us within 14 days of receiving your goods that you wish to cancel. You then have a further 14 days to return the goods to us.

To initiate a return, please complete our Online Returns Form and include it with your item(s).

Returned items must be:

  • Unused
  • In their original condition
  • With all original packaging and labels attached

You must include your Foothills order number and clear instructions regarding whether you require a refund or exchange.


Exchanges (Online Orders)

If you would prefer an exchange (for example, a different size or colour), please indicate this clearly when returning your item.

Exchanges are subject to stock availability.

If the requested replacement is unavailable, we will issue a refund instead.

If the replacement item is of higher value, you will be required to pay the difference before dispatch. If it is of lower value, we will refund the difference.


Return Postage (Online Orders)

Unless the goods are faulty or incorrect, return postage costs are the responsibility of the customer.

Returned goods remain the responsibility of the customer until they are safely received by us. We strongly recommend using a reliable tracked or signed-for service and retaining proof of postage, as we cannot be responsible for items lost or damaged in transit.

Due to previous delivery issues, we do not recommend using Evri for returns. We cannot accept responsibility for lost or delayed items.

Proof of postage does not constitute proof of delivery.


Refunds (Online Orders – Non-Faulty Goods)

Once we receive your returned goods, we will process your refund within 14 days.

Refunds will be issued using the original payment method.

We will refund:

  • The cost of the goods
  • The standard delivery charge (if the entire order is cancelled)

We are not required to refund any premium delivery upgrades selected at checkout.

We may make a deduction from your refund if the goods show signs of use beyond what is necessary to inspect them.


In-Store Returns

For items purchased in-store, we offer refunds, exchanges or credit notes within 21 days of purchase, provided that:

  • The item is unused
  • It is returned in its original condition
  • You provide proof of purchase

This 21-day returns period forms part of our customer service commitment, including our boot fit guarantee.

Refunds will be issued using the original payment method where possible.

After 21 days, refunds or exchanges are offered only if the goods are faulty or not as described, in accordance with the Consumer Rights Act 2015.

This policy does not affect your statutory rights.


Faulty Goods

Your rights regarding faulty goods are protected under the Consumer Rights Act 2015.

If goods are faulty, not as described, or not fit for purpose:

  • Please contact us as soon as possible.

You are entitled to a full refund within the first 30 days of delivery if the item is faulty.
  • After 30 days, we will offer a repair or replacement in accordance with your statutory rights.

Where appropriate and reasonable, faulty goods may be repaired rather than replaced. If repair is not possible or cannot be completed within a reasonable time, we will provide an appropriate remedy in accordance with your statutory rights.

If an item is confirmed as faulty.

  • We will provide a free return postage label, or
  • Refund your reasonable return postage costs.

Some items may need to be returned for inspection or testing before a fault is confirmed.


Excluded Items

For hygiene reasons, we do not accept returns of underwear unless faulty.

This does not affect your statutory rights.


Condition of Returned Items

For health and safety reasons, all clothing and footwear returned must be clean.

The Health and Safety at Work Act prohibits us from asking staff to handle soiled items. We reserve the right to refuse returns that are not returned in a hygienic condition.


Return Address

Foothills Sheffield Ltd
11 Edgedale Road
Sheffield
South Yorkshire
S7 2BQ

Email: sales@foothills.co.uk
Telephone: 0114 2586228

Zamberlan Thunder GTX Hiking Boot Unisex in Graphite/Ciment

Season:SS25

Brand:Zamberlan

Code:1203PM0G

Product Description

The Zamberlan Thunder GTX is a modern, lightweight trekking boot designed for comfort, stability and protection on medium‑difficulty hikes and mixed terrain. Evolving from the popular Storm model, the Thunder GTX introduces Zamberlan’s new Adaptive Hero System (AHS), a multi‑layer sole construction that absorbs impact, adapts to uneven ground and delivers exceptional cushioning.

The upper is made from Hydrobloc® suede leather sourced from an LWG‑certified tannery, offering durability and water‑repellent performance. Inside, the Gore‑Tex ePE Performance Comfort lining provides waterproof protection with improved sustainability and breathability.

The dual‑density EVA midsole, TPU insert and Vibram® Hero outsole work together to provide stability, grip and smooth terrain adaptation, making the Thunder GTX ideal for long days on varied trails. Finished with 100% recycled laces and eco‑friendly treatments, it’s a boot built for performance with a reduced environmental footprint.

Made in Italy.

Key Features

  • Adaptive Hero System (AHS) for advanced cushioning and terrain adaptation

  • Hydrobloc® suede leather upper from LWG‑certified tannery

  • Gore‑Tex ePE Performance Comfort waterproof, breathable lining

  • Dual‑density EVA midsole with TPU insert for stability and anti‑torsion control

  • Vibram® Hero outsole for grip on mixed terrain

  • Eco‑friendly construction with recycled laces and PFAS‑free felt insole

  • Ideal for medium‑difficulty hikes and mixed trails

  • Made in Italy

Technical Information

Zamberlan Thunder GTX - Technical Information

Materials

Upper: Hydrobloc® suede leather

Thickness: 1.6–1.8 mm

Lining: Gore‑Tex ePE Performance Comfort

Insole: Polyester PFAS‑free felt

Midsole: Dual‑density die‑cut EVA TPU insert for stability and anti‑torsion control

Outsole: Zamberlan® Vibram® Hero

Sizing

Gender: Unisex

Size Range: EU 37–48 (including half sizes)

Last: Zamberlan® Regular

Weight: 540 g (size 42, half pair)

Sizing Information

Zamberlan Size & Fit Guide

Zamberlan Regular Last

Zamberlan boots are known for their precise, technical fit, designed to give excellent control and stability on varied terrain. Their lasts are generally slim to medium fitting, making them ideal for hikers who prefer a secure, close‑to‑foot feel.

Slim–medium width through the forefoot
Secure heel hold to reduce lift on steep ground
Medium internal volume for a supportive, wrapped fit
Short for size:You may have to choose a larger Zamberlan size than your standard footwear
Not suitable for wide feet or high‑volume feet
• Works best for hikers who prefer a snug, technical fit rather than a roomy toebox

Zamberlan’s fit philosophy prioritises precision and stability, so the boots feel supportive on uneven terrain and during long days on the hill. If you normally wear wide‑fit footwear or often feel pressure across the forefoot in standard boots, Zamberlan may feel too narrow.

Professional Opinion

Care Guide – Mixed Suede and Fabric Boots

Keep your boots clean and well‑waterproofed to maintain performance, extend their lifespan and, most importantly, keep your feet dry.

1. Remove laces and footbeds
Take out the laces and footbeds, and shake out any grit or dirt from inside the boots. Clean the footbeds if needed and leave them to air out.

2. Clean your boots thoroughly
Use Nikwax Footwear Cleaning Gel or Grangers Footwear & Gear Cleaner, scrubbing with a firm‑bristle brush under running water. Clean both the uppers and soles, removing trapped grit or stones, and pay special attention to the tongue gusset area, which often holds hidden dirt.

3. Apply spray‑on proofing while boots are damp
Spray the uppers thoroughly with Nikwax Fabric & Leather Proof or Grangers Footwear Repel Plus, ensuring good coverage of the tongue gusset. Wipe away excess and work the treatment into the material with a cloth.

4. Dry boots naturally
Allow boots to dry away from radiators or direct heat sources. Excess heat can cause leather and suede to dry out, crack or split.

5. Store boots correctly
Keep boots in a cool, dry, room‑temperature environment. Avoid damp places such as sheds, basements or porches, as moisture can lead to hydrolysis, causing the sole units to deteriorate over time.

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