Product Overview
Whether crossing parking lots in Albuquerque or walking paved paths in Las Cruces, a steady, moderate pace requires dependable footing. The Ottobock Trias (1C30 / 1C30-1) is a biomimetic carbon fiber prosthetic foot built for K2–K3 mobility levels (transtibial or transfemoral amputations). Its curved, triangular carbon arch mimics the human foot: the heel and forefoot form an interconnected structure that cushions impact at heel strike and adjusts naturally as your walking speed changes. It offers up to a 125 kg (275 lbs) weight limit.
The dual-spring carbon design stores energy during midfoot loading and releases it at push-off for a smooth, even rollover. Lightweight (roughly 345 g) and water-resistant, the Trias features a compact 95 mm system height (113 mm build height with footshell), leaving ample space for modular prosthetic components.
Features and Benefits
- Biomimetic triangular design: Carbon heel and forefoot springs form an interconnected arch structure that supports balanced, natural footing on uneven ground.
- Interconnected dual-spring system: Stores energy as weight rolls forward and releases it at push-off, ensuring a smooth, continuous rollover.
- Lightweight carbon build: Weighs roughly 345 g with a 113 mm build height including footshell, keeping overall limb weight low to reduce fatigue over longer walks.
- Water-resistant protection: Built with corrosion-resistant adapter components and footshell drainage channels for use near water or in the shower.
- Strain reduction: Absorbs impact at each step to ease load on the residual limb, sound leg, and spine.
- Insurance coding and warranty: Billed under HCPCS code L5981 (or L5986 depending on setup) and backed by Ottobock's 3-year warranty.
With its 36-month manufacturer warranty, water-resistant build, and standard HCPCS coding (L5981 / L5986), the Ottobock Trias delivers proven durability for daily walking across New Mexico.