Leather straitjacket — BDSM restraint jacket with lockable straps and buckles

The straitjacket is a restraint piece emblematic of consensual BDSM practice, drawn directly from the historical medical restraint garment. This leather version stands out for its robust construction: long, closed sleeves, a back fastening (usually a zip plus straps), and a set of adjustable straps joined by metal buckles that cross over and pin the arms against the chest or back.

Within a scene, its appeal lies in the total restriction of the upper limbs. The wearer loses the use of their hands and arms, which creates a powerful feeling of surrender, dependence and envelopment. The leather adds firm hold, thermal constraint and a sensory dimension particular to the material. Anchor points and rings allow the jacket to be tied into other elements of a restraint scene where wanted.

The prevention side matters particularly here, because immobilising the arms has a major bearing on the wearer's safety and autonomy. Several principles apply. The tightness must allow normal blood circulation: check the colour, warmth and sensitivity of the hands and forearms regularly, and loosen at the first sign of numbness, tingling, coolness or a bluish tint. Watch breathing too, since excessive compression of the chest restricts respiratory movement — the jacket must never squeeze the ribcage to the point of limiting breath.

The fundamental rule is simple: never leave someone alone whose arms are immobilised. Restraint removes their ability to free themselves, to break a fall or to take off another piece of gear (mask, gag, hood). Supervision is therefore constant. Always arrange a means of rapid release within reach: prefer buckles and straps that open in seconds over padlocks, and keep safety scissors (bandage-type shears) accessible. A safety code must be agreed beforehand — a stop word, plus a non-verbal signal (a gesture, a sound, an object to drop) usable if speech is obstructed.

Stay alert to other risks: the positioning of the shoulders and wrists to avoid joint strain and prolonged nerve compression, a reasonable duration of wear, the ambient temperature, and the wearer's emotional state, since loss of control can trigger anxiety or distress. Consent is discussed beforehand, checked during, and respected at every moment: the scene stops without justification as soon as either partner asks.

As for care, leather should be cleaned with a suitable product, dried at room temperature away from direct heat, and conditioned periodically to stay supple. Check the condition of the seams, straps, rivets and buckles regularly — their soundness is what safety rests on.