Echelon ER K3 Foot Hydraulic Ankle

Blatchford's latest hydraulic ankle, EchelonER broadens the Echelon Range by combining all the unique features and award-winning technology of Echelon with an extended range of ankle movement.

Featuring an all-new robust and waterproof design, the extended range provides users with even more ground compliance on steep slopes and uneven terrain. Combined with improved accommodation of heel height, users have greater flexibility with footwear choice and a seamless transition to barefoot walking is possible. EchelonER also self-aligns with the ground when users are seated which enables a relaxed foot position, a natural look, and reduces pressure on the residual limb.

The result is a robust foot that is adaptable for more demanding activities and provides flexibility in day-to-day life to enable users to explore what’s possible.

What’s new and unique?

• Increased range of movement - 25° compared to Echelon’s 9°
• Improved flexibility of footwear choice and the option of barefoot walking
• More natural and comfortable sitting position
• Robust design
• Easier and more stable standing and sitting
• Specially designed pyramid interface to allow water to escape from within the tube

Technical Specifications:

• Max User Weight: 125kg (275lb)
• Activity Level: 3
• AK/BK: Both
• Size Range: 22-30 (sizes 25-27 available in Narrow and Wide)
• Component Weight: 770g (1lb 11oz) without footshell
• Build Height: 22-24cm: 142mm, 25-26cm: 147mm, 27-30cm: 152mm
• Heel Height: 10mm
• Range of Movement: 19° PF/6° DF
• Waterproof: Yes
• Weatherproof: Yes
• Product Code/Number: ECER
• Sandal Toe Foot Shell: Yes
• Warranty*: 36 Months
• Adapters: Foot has proximal male pyramid

*Foot shell 12 months, glide sock 3 months