UP TO 40% OFF
Endeavour Week
Up to 40% off selected lines for a limited time. Whilst our Co-Founder Staz aims to set a world first on Mission: Everest, we're celebrating with discounts on the kit that got us there.
SHOP ALL
Discover 40% off proven pieces for every endeavour.
20% OFF
BASTION DOWN GILET
Regular price £295 Sale price £236
BASTION DOWN GILET
Select size to add to cart:
20% OFF
INSIGNIA HOODY WASHED
Regular price £130 Sale price £104
INSIGNIA HOODY WASHED
Select size to add to cart:
20% OFF
STEALTH SEAMLESS BASE LAYER TOP
Regular price £115 Sale price £92
STEALTH SEAMLESS BASE LAYER TOP
Select size to add to cart:
30% OFF
ENIGMA OVERSIZED TEE
Regular price £70 Sale price £49
ENIGMA OVERSIZED TEE
Select size to add to cart:
30% OFF
AIGIS JACKET WOMENS
Regular price £550 Sale price £385
AIGIS JACKET WOMENS
Select size to add to cart:
40% OFF
MANTRA GILET
Regular price £155 Sale price £93
MANTRA GILET
Select size to add to cart:
40% OFF
FORCE VELOCITY TECHNICAL TSHIRT
Regular price £90 Sale price £54
FORCE VELOCITY TECHNICAL TSHIRT
Select size to add to cart:
30% OFF
ENGAGE JACKET
Regular price £375 Sale price £262.50
ENGAGE JACKET
Select size to add to cart:
40% OFF
CHARGE SHORTS G1
Regular price £130 Sale price £78
CHARGE SHORTS G1
Select size to add to cart:
20% OFF
STEALTH SEAMLESS BASE LAYER BOTTOM WOMENS
Regular price £90 Sale price £72
STEALTH SEAMLESS BASE LAYER BOTTOM WOMENS
Select size to add to cart:
30% OFF
INSIGNIA LONG SLEEVE T-SHIRT
Regular price £70 Sale price £49
INSIGNIA LONG SLEEVE T-SHIRT
Select size to add to cart:
40% OFF
INSIGNIA T-SHIRT - WRAITH
Regular price £65 Sale price £39
INSIGNIA T-SHIRT - WRAITH
Select size to add to cart:
40% OFF
FORCE VELOCITY VEST WOMENS
Regular price £70 Sale price £42
FORCE VELOCITY VEST WOMENS
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40% OFF
ITHAX FUNNEL JACKET
Regular price £280 Sale price £168
ITHAX FUNNEL JACKET
Select size to add to cart:
30% OFF
AIGIS TROUSERS
Regular price £445 Sale price £311.50
20% OFF
INSIGNIA JUMPER
Regular price £100 Sale price £80
INSIGNIA JUMPER
Select size to add to cart:
30% OFF
ORYON DELTA T-SHIRT
Regular price £90 Sale price £63
ORYON DELTA T-SHIRT
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40% OFF
ITHAX GILET
Regular price £200 Sale price £120
ITHAX GILET
Select size to add to cart:
20% OFF
VALOR T-SHIRT
Regular price £40 Sale price £32
VALOR T-SHIRT
Select size to add to cart:
20% OFF
CHARGE SHORTS
Regular price £140 Sale price £112
CHARGE SHORTS
Select size to add to cart:
20% OFF
COMMAND SHORTS
Regular price £100 Sale price £80
COMMAND SHORTS
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20% OFF
ENGAGE TROUSERS
Regular price £345 Sale price £276
ENGAGE TROUSERS
Select size to add to cart:
40% OFF
VADER HOODY - NQG (EMBRIODERED EDITION)
Regular price £90 Sale price £54
VADER HOODY - NQG (EMBRIODERED EDITION)
Select size to add to cart:
20% OFF
VANGUARD JACKET WOMENS
Regular price £350 Sale price £280
VANGUARD JACKET WOMENS
Select size to add to cart:
20% OFF
WRAITH GILET
Regular price £195 Sale price £156
WRAITH GILET
Select size to add to cart:
20% OFF
INSIGNIA JUMPER WASHED
Regular price £110 Sale price £88
INSIGNIA JUMPER WASHED
Select size to add to cart:
40% OFF
STEALTH BALACLAVA
Regular price £45 Sale price £27
STEALTH BALACLAVA
Select size to add to cart:
40% OFF
CHARGE TROUSERS (G1)
Regular price £295 Sale price £177
CHARGE TROUSERS (G1)
Select size to add to cart:
20% OFF
VADER HOODY - NQG
Regular price £80 Sale price £64
VADER HOODY - NQG
Select size to add to cart:
20% OFF
ORYON 72HR MERINO T-SHIRT
Regular price £90 Sale price £72
ORYON 72HR MERINO T-SHIRT
Select size to add to cart:
50% OFF
RECCE BEANIE RAVEN GREY
Regular price £60 Sale price £30
RECCE BEANIE RAVEN GREY
Select size to add to cart:
40% OFF
FORCE ACTIVE CAP
Regular price £50 Sale price £30
FORCE ACTIVE CAP
Select size to add to cart:
20% OFF
VADER T-SHIRT - NQG
Regular price £40 Sale price £32
VADER T-SHIRT - NQG
Select size to add to cart:
40% OFF
CHARGE SHORTS G1
Regular price £130 Sale price £78
CHARGE SHORTS G1
Select size to add to cart:
40% OFF
MANTRA GILET
Regular price £155 Sale price £93
MANTRA GILET
Select size to add to cart:
40% OFF
MANTRA FLEECE
Regular price £200 Sale price £120
MANTRA FLEECE
Select size to add to cart:
20% OFF
THRUDARK CAP - Coyote Tan
Regular price £50 Sale price £40
THRUDARK CAP - Coyote Tan
Select size to add to cart:
40% OFF
ITHAX JACKET
Regular price £300 Sale price £180
ITHAX JACKET
Select size to add to cart:
20% OFF
FORCE ACTIVE DRIRELEASE® TSHIRT
Regular price £65 Sale price £52
FORCE ACTIVE DRIRELEASE® TSHIRT
Select size to add to cart:
40% OFF
FORCE VELOCITY 2-IN-1 SHORT G2
Regular price £80 Sale price £48
FORCE VELOCITY 2-IN-1 SHORT G2
Select size to add to cart:
30% OFF
ORYON WINDGUARD JACKET
Regular price £175 Sale price £122.50
ORYON WINDGUARD JACKET
Select size to add to cart:
30% OFF
FLANNEL SHIRT
Regular price £135 Sale price £94.50
FLANNEL SHIRT
Select size to add to cart:
20% OFF
STEALTH SEAMLESS BASE LAYER BOTTOM
Regular price £90 Sale price £72
STEALTH SEAMLESS BASE LAYER BOTTOM
Select size to add to cart:
40% OFF
INTERMEDIATE FIRST AID KIT
Regular price £25 Sale price £15
INTERMEDIATE FIRST AID KIT
Select size to add to cart:
30% OFF
PHALANX FLEECE WOMENS
Regular price £240 Sale price £168
PHALANX FLEECE WOMENS
Select size to add to cart:
30% OFF
WATCHMAN BOONIE HAT - MULTICAM BLACK
Regular price £70 Sale price £49
WATCHMAN BOONIE HAT - MULTICAM BLACK
Select size to add to cart:
20% OFF
VADER JUMPER - ORIGINALS
Regular price £70 Sale price £56
VADER JUMPER - ORIGINALS
Select size to add to cart:
20% OFF
INSIGNIA T-SHIRT
Regular price £60 Sale price £48
INSIGNIA T-SHIRT
Select size to add to cart:
40% OFF
BLACK MARK T-SHIRT
Regular price £40 Sale price £24
BLACK MARK T-SHIRT
Select size to add to cart:
50% OFF
RECCE BEANIE KHAKI
Regular price £60 Sale price £30
RECCE BEANIE KHAKI
Select size to add to cart:
Promotion Overview
- The Endeavour Week promotion runs from 18:00 BST on Thursday 22nd May 2025 to 23:59 BST on Friday 30th May 2025, unless extended or ended earlier at ThruDark’s discretion.
Eligibility
- This promotion is available to all customers shopping on the ThruDark website (www.thrudark.com) and in-store at Unit Four during the promotional period.
Discount Details
- Selected products are offered at a discounted price, clearly marked on the product pages.
- The discounted price will be shown as a strike-through on the product. No discount code is required. If a strike through price isn't displayed on the product page assume it is not included in the Endeavour Week promotion.
- Only products specifically marked as part of the Endeavour Week promotion are included.
- All items in this promotion can be found in this page.
Cannot be used in conjunction with
- 2025 survey codes
- Industry or military discount codes
Can be combined with
- The Black Ops 20% off discount
- The GWP (Gift With Purchase) offer (Please note, this cannot be used in conjunction with the Black Ops 20% off discount or any other discount. Full terms & conditions can be found at: https://www.thrudark.com/pages/terms-conditions)
- GoDark free shipping discount
Returns & Exchanges
- Products purchased during the Endeavour Week promotion are eligible for return or exchange in line with ThruDark’s standard returns policy.
- If returning part of a multi-item order, any refunds will reflect the promotional pricing paid at checkout.
- If your order included a free gift (as part of the GWP promotion), and you return items that bring your order below the qualifying threshold, the free gift must also be returned. If it is not returned, the value of the gift will be deducted from your refund.
Stock Availability
- All items are subject to availability and only while stocks last.
- Adding an item to your basket does not reserve stock.
Modifications & Termination
- ThruDark reserves the right to amend or end the promotion at any time without prior notice.
- This promotion cannot be backdated for orders placed more than 24 hours before it began.
- Any suspected misuse of the promotion may result in cancellation of the order.
Customer Service
- For any questions or support related to the promotion, please contact our team at [email protected]. Standard response time is 3–5 working days.