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Spyderco · slipjoint

Spyderco Squeak

Spyderco Slipit folder, non-locking 51 mm blade with round-hole one-hand opening; overall 128 mm, 77 mm closed, 48 g.

Place by place

  • No restriction found18
  • Unclear4
  • Reason needed11
  • Restricted1

United Kingdom and Ireland

  • England & WalesNo restriction found
    A non-locking folding pocketknife with a cutting edge of 3 inches (76.2 mm) or less is outside s139. more

    A non-locking folding pocketknife with a cutting edge of 3 inches (76.2 mm) or less is outside s139. No specific restriction found for carrying it in public, but it must never be used or shown threateningly and school/prison rules still apply.

  • Northern IrelandNo restriction found
    A non-locking folding pocketknife with a cutting edge of 3 inches (76.2 mm) or less is outside s139. more

    A non-locking folding pocketknife with a cutting edge of 3 inches (76.2 mm) or less is outside s139. No specific restriction found for carrying it in public; school and prison rules still apply.

  • Republic of IrelandReason needed
    s9 has no folding-knife, length or lock exemption: any knife or article with a blade or sharp point carried in public… more

    s9 has no folding-knife, length or lock exemption: any knife or article with a blade or sharp point carried in public is an offence unless you prove good reason, lawful authority, work use or a recreational purpose. Burden is on you.

  • ScotlandNo restriction found
    A non-locking folding pocketknife with a cutting edge of 3 inches (7.62 cm) or less is excluded from s49. more

    A non-locking folding pocketknife with a cutting edge of 3 inches (7.62 cm) or less is excluded from s49. No specific restriction found for carrying it in public on foot; school and prison rules still apply, and any knife can still be an offensive weapon under s47 if intended for injury.

Europe

  • AustriaNo restriction found
    Pocket knives and multitools, locking or not, are everyday objects, not weapons (OGH, BMI). more

    Pocket knives and multitools, locking or not, are everyday objects, not weapons (OGH, BMI). No national carry restriction found; Waffenverbotszonen and event orders can still ban carrying objects that are 'geeignet' for violence.

  • CzechiaNo restriction found
    No national offence for carrying a knife in public was found. more

    No national offence for carrying a knife in public was found. The Interior Ministry spokesman says legislation does not limit carrying knives in public spaces. Premises owners and carriers set their own rules.

  • FranceReason needed
    Any other knife, including Opinel, Laguiole and Swiss-style knives: the government calls them category D (June 2025) or… more

    Any other knife, including Opinel, Laguiole and Swiss-style knives: the government calls them category D (June 2025) or weapons 'by destination' (Feb 2025). Carrying needs a legitimate reason judged case by case; self-defence is not one.

  • GermanyNo restriction found
    A blade that cannot be locked open is not an 'einhändig feststellbare' blade, so § 42a does not catch it, even if you… more

    A blade that cannot be locked open is not an 'einhändig feststellbare' blade, so § 42a does not catch it, even if you can open it with one hand. Event, rail and local ban-zone rules still apply.

  • ItalyReason needed
    Folders of 5 cm or more that open one-handed (thumb stud, flipper, wave) are in art. more

    Folders of 5 cm or more that open one-handed (thumb stud, flipper, wave) are in art. 4 comma 8: carrying without a justified reason is a crime (6 months-3 years), even without a lock. Caution: art. 4-bis(1) as amended also names folders 'apribili con una sola mano' with no justification defence, so a stricter reading (1-3 years) is possible; commentators call the two articles contradictory.

  • NetherlandsNo restriction found
    Single-edge manual folders up to 28 cm open are not a listed weapon; more

    Single-edge manual folders up to 28 cm open are not a listed weapon; lock type does not matter. Not allowed in bars, stadiums, some venues or local knife-ban zones, and police can treat one as a weapon by circumstances.

  • PolandNo restriction found
    Police state that having a knife in a pocket or on a belt is not an offence under art. more

    Police state that having a knife in a pocket or on a belt is not an offence under art. 50a. It becomes one if circumstances indicate intent to commit a crime, for example brandishing it. Mass events, schools and private venues have separate rules.

  • SlovakiaUnclear
    The statute does not say whether ordinary pocket knives are 'cold weapons'. more

    The statute does not say whether ordinary pocket knives are 'cold weapons'. Readings differ and no authoritative interpretation or case law was found. The exceptions (sport, hunting, fishing, work) may help but are untested.

  • SpainReason needed
    Not a prohibited weapon, but it is a category 5 'arma blanca': carrying outside home, work or sport is banned unless… more

    Not a prohibited weapon, but it is a category 5 'arma blanca': carrying outside home, work or sport is banned unless you have a need that police accept. Pointed blades are singled out. Local fines are likely without a clear purpose.

  • SwitzerlandNo restriction found
    Manual folders and multitools are 'Taschenmesser' (Swiss Army knife and comparable products), expressly not dangerous… more

    Manual folders and multitools are 'Taschenmesser' (Swiss Army knife and comparable products), expressly not dangerous objects. Misuse (threatening) is still an offence. Whether tactical locking folders count as 'comparable' is not defined in law.

North America

  • CaliforniaNo restriction found
    A non-locking folder counts as a dirk only if its blade is exposed and locked; more

    A non-locking folder counts as a dirk only if its blade is exposed and locked; a slipjoint cannot lock. Blades over 2.5 in are still barred at schools and colleges.

  • Canada (federal Criminal Code)Unclear
    Legal status turns on whether the blade can be flicked open with a brisk wrist motion (CBSA/CITT 'centrifugal' test,… more

    Legal status turns on whether the blade can be flicked open with a brisk wrist motion (CBSA/CITT 'centrifugal' test, including flippers and studs). Tight-pivot or detented knives that cannot be flicked open are not 'prohibited' on that test, but there is no bright line.

  • FloridaNo restriction found
    Folder with blade 4 in or less is a common pocketknife per the Florida Supreme Court (3¾-in blade); more

    Folder with blade 4 in or less is a common pocketknife per the Florida Supreme Court (3¾-in blade); not a 'weapon'. The court declined to set 4 in as a bright line.

  • IllinoisNo restriction found
    No statewide restriction found for locking, non-locking or one-hand folders and multitools. more

    No statewide restriction found for locking, non-locking or one-hand folders and multitools. Chicago: do not conceal blades over 2.5 in (63.5 mm).

  • MassachusettsNo restriction found
    Catch-all: single-edged non-locking folders, balisongs, multitools and scissors are not listed in §10(b); more

    Catch-all: single-edged non-locking folders, balisongs, multitools and scissors are not listed in §10(b); no specific restriction found. School and government-building bans apply.

  • New JerseyUnclear
    No length or lock limit in statute. more

    No length or lock limit in statute. A pocket folder is an offence only if treated as a weapon carried under circumstances not manifestly appropriate. Practitioners say outcome depends on intent, context, and officer/prosecutor discretion.

  • New York CityRestricted
    Under 4 in blades: must be fully out of view. more

    Under 4 in blades: must be fully out of view. A pocket clip, hinge or top showing counts as open view per NYPD. Fixed blades worn outside clothing are barred.

  • New York State (outside NYC local rules)No restriction found
    No statewide restriction on ordinary non-automatic folders or tools found, apart from the intent offence. more

    No statewide restriction on ordinary non-automatic folders or tools found, apart from the intent offence. Local rules (NYC), schools and transit apply.

  • PennsylvaniaNo restriction found
    Since Act 119 of 2022 the offensive-weapons definition no longer lists knives, so no statewide opening-type ban. more

    Since Act 119 of 2022 the offensive-weapons definition no longer lists knives, so no statewide opening-type ban. Carrying with intent to use criminally (s.907) and brandishing remain offences. Philadelphia and school/court rules still apply.

  • TexasNo restriction found
    Catch-all: no specific statewide restriction found for folders, multitools, keychain tools or scissors with blades 5.5… more

    Catch-all: no specific statewide restriction found for folders, multitools, keychain tools or scissors with blades 5.5 in or shorter.

  • United States (federal law)No restriction found
    No federal rule on carrying a pocket knife with blade under 2.5 in. more

    No federal rule on carrying a pocket knife with blade under 2.5 in. Excluded from 'dangerous weapon' in federal facilities. State and local law still applies.

  • Washington StateNo restriction found
    No state blade-length or lock rule. more

    No state blade-length or lock rule. Manual folders (including one-hand opening by thumb stud or flipper) are fine; brandishing is an offence. Seattle bans carrying a folder over 3.5 inches blade.

  • Washington, DCUnclear
    22-4504 bars carrying a deadly or dangerous weapon. more

    22-4504 bars carrying a deadly or dangerous weapon. A small utility folder is generally not weapon-by-design, but circumstances can make it one. No blade-length safe harbour; DC has many weapon-free sites.

Australia and New Zealand

  • Australia (national summary)Reason needed
    NSW, Vic, Qld, WA and SA all make carrying a knife in public an offence without lawful excuse/reasonable excuse (work,… more

    NSW, Vic, Qld, WA and SA all make carrying a knife in public an offence without lawful excuse/reasonable excuse (work, sport, recreation, etc.); self-defence is never an excuse. Use the state entry for details.

  • New South WalesReason needed
    Any knife or blade in a public place or school, including pocket knives and multitools with a blade, is an offence… more

    Any knife or blade in a public place or school, including pocket knives and multitools with a blade, is an offence unless you prove a reasonable excuse (work, food, sport, uniform, genuine religious purpose; self-defence excluded). Burden is on you.

  • New ZealandReason needed
    Any knife, including folders, fixed blades and multitools with a blade, in a public place needs a reasonable excuse… more

    Any knife, including folders, fixed blades and multitools with a blade, in a public place needs a reasonable excuse (s.13A, s.202A). No blade-length exemption. Work, trade, fishing, camping or religious (kirpan) use can qualify; self-defence does not.

  • QueenslandReason needed
    Any knife you physically possess in a public place (includes places visible from a public place) or school needs a… more

    Any knife you physically possess in a public place (includes places visible from a public place) or school needs a reasonable excuse: lawful activity/employment, sport, exhibiting, or lawful purpose (e.g. pen knife or Swiss Army knife for normal utility). Self-defence is excluded.

  • South AustraliaReason needed
    Any other knife in a public place, education facility or place of worship needs a lawful excuse (s.21E; more

    Any other knife in a public place, education facility or place of worship needs a lawful excuse (s.21E; 6 months, or 12 months for repeat). A visibly carried offensive weapon that scares someone is a separate 2-year offence.

  • VictoriaReason needed
    Other knives (folders, fixed blades, multitools with a blade) are controlled weapons: need a lawful excuse (employment,… more

    Other knives (folders, fixed blades, multitools with a blade) are controlled weapons: need a lawful excuse (employment, lawful sport/recreation, collection). Courts consider time and place. Self-defence is excluded. Daggers, throwing blades and machetes are prohibited.

  • Western AustraliaReason needed
    A knife (or blade, axe, machete) anywhere in WA needs a lawful excuse: lawful work/duty/activity,… more

    A knife (or blade, axe, machete) anywhere in WA needs a lawful excuse: lawful work/duty/activity, sport/recreation/entertainment, or collection/display. Self-defence is excluded and you must prove the excuse. Round-tipped dull and plastic/wooden eating knives are excluded. Even with excuse, carrying that scares people is an offence.

“No specific restriction found” is not a statement that carrying is legal. Transport rules, local bans, events, schools and how you behave all still apply. How we check.

Flying with it

A knife with a blade does not go through the security checkpoint in most places. It travels in checked baggage, if the airline allows it.

  • United States (TSA/FAA): not allowed in the cabin. Source
  • European Union (Reg. (EU) 2015/1998 Att. 4-C, national/airport variations): allowed in the cabin with conditions. Source
  • United Kingdom: not allowed in the cabin. Source
  • Canada (CATSA): allowed in the cabin with conditions. Source
  • Australia (Home Affairs / CASA): not allowed in the cabin. Source

The security officer has the final say. See the full flying guide.