CIVIVI Baby Banter Slip Joint – the carry-legal EDC for Germany
The CIVIVI Baby Banter Slip Joint is the Germany-legal evolution of the popular Baby Banter – and that's exactly what makes it special. While the classic Baby Banter with Liner Lock cannot legally be carried in public in Germany, the Baby Banter Slip Joint is legal to carry where permitted under § 42a of the German Weapons Act: no locking mechanism, no blade length exceeding 12 cm. You can simply take it with you.
The knife was designed by Ben Petersen – known in the knife community as @ben_banters. With the Baby Banter, Ben created an icon celebrated for its clean lines, precise fit and finish, and unmistakable profile. The Slip Joint brings all of that to the table without any compromise on everyday carry comfort.
The Nitro-V steel blade impresses with a hardness of 59–61 HRC, excellent edge retention, and easy maintenance. The 5.94 cm (59.4 mm / 2.34") blade features a flat grind and stonewash finish – delivering reliable cutting performance with minimal upkeep. The Drop Point profile keeps you in full control of the cut, whether you're opening packages, doing light prep work, or simply carrying a dependable EDC tool.
At 8.33 cm (83.3 mm / 3.28") closed and weighing just 67 g (2.36 oz), the knife disappears effortlessly into any pocket.
The Baby Banter Slip Joint is available in two versions: blue G10 handle scales paired with a gray stonewashed blade – a clean, modern look. Or Cuibourtia wood handle scales with a black stonewashed blade, offering a warmer, more natural aesthetic. Both variants feel premium in hand and make one thing clear: this is not a budget knife in the cheap sense. This is CIVIVI – the value line of WE Knife, that feels anything but cheap.
Under the hood, the knife rides on bronze washers at the pivot for a smooth, consistent action. The blade is opened one-handed via thumb stud. The reversible pocket clip supports tip-up carry for both left- and right-handed users.
In short: the CIVIVI Baby Banter Slip Joint is the perfect EDC knife for anyone who refuses to compromise on design in Germany – while staying firmly on the right side of the law.
Frequently asked questions about the CIVIVI Baby Banter Slip Joint
Is the CIVIVI Baby Banter Slip Joint legal to carry in Germany?
Yes. The CIVIVI Baby Banter Slip Joint is legal to carry in Germany where permitted. As a slip joint knife – with no locking mechanism, meaning the blade does not lock open – it does not fall under the restrictions of § 42a of the German Weapons Act. The blade length of 5.94 cm is well below the 12 cm legal threshold.
What is the difference between the Baby Banter and the Baby Banter Slip Joint?
The classic CIVIVI Baby Banter features a Liner Lock that holds the blade open in a fixed position, which means it cannot legally be carried in public in Germany. The Baby Banter Slip Joint has no locking mechanism – the blade does not lock open – making it legal to carry where permitted under German weapons law.
What is a slip joint knife?
A slip joint knife has no locking blade mechanism. Instead, spring tension holds the blade open. When sufficient back pressure is applied, the blade folds closed again. This design is precisely why slip joint knives are treated as tools rather than prohibited weapons under German law.
What is Nitro-V steel?
Nitro-V is a stainless steel alloy with a high nitrogen content. It offers excellent edge retention, good corrosion resistance, and is easy to resharpen. In CIVIVI knives, Nitro-V is hardened to 59–61 HRC – a well-balanced combination of cutting performance and low maintenance.
How do you open the CIVIVI Baby Banter Slip Joint?
The CIVIVI Baby Banter Slip Joint is opened one-handed via a thumb stud – a small pin at the blade base that allows the blade to be unfolded with the thumb. What makes it legal to carry is not the opening method but the absence of a locking mechanism: the blade does not lock open, keeping it fully compliant with § 42a of the German Weapons Act.
Perfect balance of compact size, low weight, permissible blade size and comprehensive cutting performance Handle made from brown G10 CPM15V blade with four-way reversible clip
Magnacut Blade with black DLC coating
Lightweight only 63 grams
black G10 handle scales
UKPK goes Salt
It's no big secret that the laws regarding knives and carrying them in public are much stricter in Europe than in the USA. However, Spyderco was one of the first major manufacturers to take on this problem and create a kind of European classic in its own range with the UKPK (UK Penknife), which even meets the very strict laws in the UK.
Here two important factors come together: although you can open the UKPK - thanks to the Spyderholes - one-handed, but the blade is not locked in the open state, but is held by a powerful back spring (similar to a Swiss Army knife). This allows you to carry the UKPK perfectly legally. Yet despite its small size, lack of a lock, and extremely lightweight construction, the UKPK is a highly functional pocket knife. The thin blade proves to be a real cutting devil in everyday EDC use thanks to the raised flat grind and shows that Spyderco really had a cutting tool in mind here and not a folding crowbar. The Magnacut used in this version is extremely corrosion resistant and can therefore be used even under the most unfavorable conditions.
The black G10 handle scales, which you might no from other salt series knives, do not require steel plates underneath and ensure a construction that is as light as it is strong. At just 63 grams, the UKPK is hardly bulky in your pocket. The deep-carry pocket clip can be mounted on the left or right side, which makes the knife interesting for left-handers as well.
All in all, you get with the UKPK a really highly suitable EDC pocket knife which not only complies with local legislation, but also proves to be a loyal companion.
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