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LP Vari-Flex^® with EVO^TM

For 25 years Flex-Foot^® has been the foot of choice for prosthetists and amputees alike and with the new LP Vari-Flex with EVO, the evolution continues.

LP Vari-Flex with EVO is designed for transtibial amputees with long residual limbs, where the clearance is not enough for Vari-Flex^® with EVO^TM.

LP Vari-Flex with EVO offers similar benefits as the Vari-Flex with EVO only with less build height, it is easy to align, lightweight, easy to assemble and has a slender profile which makes it easy to cosmetically cover.

For amputees, it ensures the highest levels of confidence and security. Offering natural gait with less fatigue and ultimately less strain on the lower back and sound side, it is the ideal foot for any activity. The new EVO feature enables amputees to experience natural gait progression by utilizing the foot plate to its fullest potential. A more natural gait reduces fatigue and puts less strain on the lower back and sound side.

LP Vari-Flex with EVO Features

Patient Profile

Amputees with long residual limbs that do not have enough clearance for a Vari-Flex with EVO


LP Vari-Flex with EVO User Information
Amputation level:	Transfemoral and Transtibial
Impact level:	Low to High
Max Patient Weight:	166kg (365lbs)


LP Vari-Flex with EVO Product Information
Warranty: 36 month limited warranty. Foot covers carry a two month warranty.
Categories:	Size 22-24; Cat. 1-5 / Size 25-30; Cat. 1-9
Sizes:	22-30
Weight of foot: (Size 27)	540g (19oz) w. Pyramid and Foot Cover
Build height: (Size 27)	68mm (2 11/16") w. Pyramid and Foot Cover
Heel height:	10mm (3/8")
Adapter Options:	Male Pyramid or Lamination Adapter

The Groundbreaking EVO^TM Feature

The EVO (Energy Vector Optimization) feature is generated by controlling how the ground reaction force is transferred to the prosthetic foot. Each step is optimized through the magnitude, placement and direction of forces for maximum efficiency. EVO enables the amputee to develop the most natural gait progression possible which reduces fatigue and puts less pressure on the sound side.