Extrema Ratio Seathlans Expedition 1 Extrema Ratio Seathlans Expedition 2 Extrema Ratio Seathlans Expedition 3 Extrema Ratio Seathlans Expedition 4 Extrema Ratio Seathlans Expedition 5 Extrema Ratio Seathlans Expedition 6 Extrema Ratio Seathlans Expedition 7 Extrema Ratio Seathlans Expedition 8 Extrema Ratio Seathlans Expedition 9
Extrema Ratio Seathlans Expedition

Extrema Ratio Seathlans Expedition

EX041000463/EXP
4.0 / 5 (128 reviews)

Extrema Ratio Seathlans Expedition


EX0410000463/EXP

Expedition Series is the new range of tools designed for professional explorers.

The knives in the Expedition series offer the same reliability and high quality as any other Extrema Ratio tactical tool supplied to military special forces and law enforcement agencies.

Seathlans Expedition is a fixed blade knife created to face a wide range of situations. Seathlans Expedition was designed in collaboration with Daniele Dal Canto, Master Advanced Instructor. With a blade made of BÖHLER N690 steel (58HRC) with polished MIL-C-13924 and stonewashed DARK STONE finish.

The knife comes with desert G10 scales featuring the distinctive ergonomic design of Extrema Ratio handles. They can be removed to expose the skeletonized structure of the knife, allowing maximum lightness with minimal thickness. For lovers of extreme customization, the full-tang structure allows the handle to be wrapped with paracord.

The sheath consists of a very light and minimalist Kydex body. It can be disassembled and adapted for both left- and right-handed use. The addition of an extra belt clip allows the knife to be positioned both vertically and horizontally and makes the sheath much more versatile than the textile version. It is also equipped with a mini pouch with MOLLE system, containing paracord with a flammable strand that can be used in case of emergency and/or difficult weather conditions, and a ferro rod fire starter for lighting a fire.


SPECIFICATIONS:


Blade length: 107 mm.

Steel: BOHLER N690 STEEL 

Finish: DARK STONE

Hardness: 58 HRC

Blade: Plain Drop Point

Grind: Flat

Blade thickness: Tapered from 6.3 mm to 4 mm.

Construction: Full Tang

Overall length: 224 mm.

Handle: G10

Sheath: Kydex + Nylon MOLLE compatible

Weight: 207 g.

Origin: Italy

€ 821.40
In stock
limited quantity
Fastest delivery Thursday, 5 March.
Quantity: 1
Payments
Secure payments × We offer a variety of secure payment options, including credit/debit cards, PayPal, and Apple Pay. All transactions are encrypted to ensure your financial information is protected.
Gift options
Available at checkout × At checkout, you can add a custom message, a gift receipt for easy returns and have the item gift-wrapped
Returns
Returnable within 30 days of receipt × We want you to shop with confidence. If you’re not completely satisfied with your purchase, you may return the item within 30 days of receiving your order. To be eligible for a return, the product must be unused, in its original condition, and in the original packaging. Once we receive and inspect the returned item, we will process your refund or exchange in accordance with our return policy.
Legal warranty
Available × This product has a full EU legal warranty of 24 months according to EU consumer law. More ...

Customer reviews

Overall
4.0 / 5
5 ★
55%
4 ★
25%
3 ★
12%
2 ★
5%
1 ★
3%

Top reviews

Най-полезните мнения от клиенти
Иван П.
2026-01-10
4/5
Много добро качество, доставката беше бърза. Бих купил отново.
Мария К.
2026-01-07
3/5
Описанието отговаря, но очаквах по-голям размер. Иначе е ОК.
WARNING

All products in StayAliveShop are intended for responsible use. Some of them (knives, axes, machetes, etc.) are potentially dangerous and are recommended only for individuals over 18 years of age. Work carefully, use appropriate protective equipment, and always follow the manufacturer’s instructions. Keep tools in good condition and do not attempt to repair them yourself in case of damage. When working with sharp tools, sharpening equipment, or fire-starting tools, there is a risk of injury, burns, or fire if used improperly. Water purification products have limited application and do not remove all types of contaminants. Failure to follow the instructions may result in serious accidents or health problems.

Read the full safety guidelines →