Petzl Pantin Foot Ascender Left-Foot. The compact shape and durability of its attachment strap allows it to remain constantly attached to the foot. Specifications for Petzl Pantin Foot Ascender: Manufacturer: Petzl Fabric/Material: Aluminum Stainless Steel Polyethylene Weight: 85 g Rope Capacity: 8-13 mm Features of Petzl Pantin Foot Ascender Designed to make rope ascents faster and less tiring: Used in conjunction with CROLL ASCENSION or ASCENTREE rope clamps; Design facilitates rope glide on the first few meters; Toothed cam with self-cleaning slot optimizes performance under a variety of conditions (such as frozen or dirty ropes); Mechanism is totally integrated into the body of the rope clamp to help prevent snagging; Releases from the rope with a simple backwards movement of the foot; Quick and easy to adjust with DOUBLEBACK buckle; Catch available as accessory to keep the rope in the device during rope ascents Durable construction: Stainless steel cam offers excellent corrosion resistance; High-modulus polyethylene strap is abrasion-resistant Package Contents: Petzl Pantin Foot Ascender Petzl B02CLA: Pantin Foot Ascender Left-Foot