Molchanovs - A6061 Rope Pulley weights 5 mm toe sock adds

5 mm toe sock adds a minimal layer exactly where many divers need it: around the toes and forefoot

Use heart rate variability data to better understand recovery and overall readiness

and a removable and adjustable shoulder strap

Coaching and safety

C4 Carbon Dyno Segment is an additional 1kg weight for the Dyno freediving collar

Molchanovs - A6061 Rope Pulley weights 5 mm toe sock addsMolchanovs A6061 Rope Pulley Since the inception of the first ever freediving pulley system in 2016, we have regularly taken customer feedback and continued to modernize this fundamental safety tool. The A6061 Rope Pulley is the 4th generation of its kind, featuring an updated, minimalistic look and constructed from anodized A6061 aluminum and stainless steel for more durability. A strategically placed handle makes for safer operation and ease of use,