boucle autobloquante

CONT: [Cette ceinture de natation est équipée de] 5 flotteurs amovibles en mousse microcellulaire bleu/blanc montés sur une sangle polypropylène avec boucle autobloquante.

CONT: A standard accessory you should take along on any backpacking trip. These 42"" long, 3/4"" wide nylon straps have a sewn-in ladderlock buckle that allows you to quickly and easily cinch your gear into place.
OBS: Ladderloc adjustment buckles are the most versatile buckles, allowing easy, one-handed release or tightening of webbing and straps. All ladderlocs ... incorporate a patented design that minimizes slippage of the webbing while allowing smooth and easy tightening.