The Grivel Sigma Wire D Twin Gate is a dual gated carabiner for additional safety while climbing. With the power of a bent gate and wire gate, this carabiner won't be subject to accidental unclippings. Plus, it's still only 2.0 ounces, so you won't be suffering over a ton of weight. If you're into safety, grab this D-shaped carabiner for every climb. Totally helps that it looks super cool too.
FEATURES of the Grivel Sigma Wire D Twin Gate
Twin gate allows for quick and simple clipping, and once both gates are closed, offers the same security as a screwlock carabiner
Easy to operate with 1 hand
Keylock nose won't snag on ropes or slings, making the 'biner simple to clip
All climbing equipment is final sale.
Rated 5 out of
Love the twin gate designThis locking design is awesome, and so simple I can't believe it took this long to be thought of. There's no screw gate that can be frozen shut in icy conditions. It's super easy to use with just one hand - just stick your finger between the gates and clip (as opposed to needing to play with the gate). Also, the gate can't accidentally be opened the way a twist lock or screw gate can when something rubs against the gate (especially because screw gates and twist locks usually have friction-y gates for your thumb to grip more easily).