Nico demands precisionâand the 2025 Liquid Force Peak 4D delivers. Designed with Keyhole Tech, this advanced closure system locks in your ankle securely while making entry smoother by preventing liner snags. Outfitted with LF Trek Terra-Liners, the Peak 4D offers a streamlined fit, ultimate comfort, and effortless entry/exit. Lightweight yet supportive, these liners feel like athletic shoes built for the cable park. Upgraded rubber sole inserts and customizable lacing options ensure you're dialed in from the first lap to the last.âThe new Terra Trek Liners fit like a snug sports shoe, enabling you to sprint back to the starting dock after a fall with ease. They represent a significant upgrade to our already industry-leading bindings." â NicoFeatures• 4D Chassis System• Medium to Wide Fit | Soft to Medium Flex• Upper Speed Hook Lacing | Dual-Zone Lacing w/ Hex Locks• Keyhole Tech Heel Hold System• Sustainable Assembly â Glue-less Locking Frame• New Trek Terra-Liners Updated Terra-Liners â Slimmer fit, easy in/out comfort Shock Absorption â Honeycomb Flex Floor smooths every landing FlexTrack Exclusive â Designed for LF FlexTrack boards only | Peak 4D 6-8 Wakeboard Binding size 0406