be one grande_voie 5MM is a rope that

5MM is a rope that has been designed to meet the demands of firefighting operations

width 26mm

ideal for rope access

This allows instructors and supervisors to validate that the rope knot and belay device have been properly checked before starting any climbing session

No need to wrestle with complicated straps – every detail is optimized for comfort and safety

be one grande_voie 5MM is a rope thatThe BE ONE was developed to protect climbing ropes subjected to repeated falls. Thanks to its wide contact area, the rope can flatten naturally, preventing excessive lateral friction. Its 12 mm cylindrical profile reduces friction and allows the rope to glide more smoothly, limiting premature wear.