Fizik Womens K1 Donna Triathlon Shoes

Fi'zi:k is a specialist in products that govern the interface between man and machine: saddles, bar tape and shoes that work in harmony with you as you ride. In 1996 fi'zi:k set out on a journey to improve rider performance by producing saddles for superior ride comfort. In 2015, this same purpose drives fi'iz:k to produce shoes fit for high performance.

After dedicated Italian craftsmen have breathed life into eclectic raw materials, the resulting shoe extols all the virtues associated with a superb fit: maximising power transfer, while boasting a sharp aesthetic to boot!

“Life is Triathlon and Triathlon is my life”.
The Fi'zi:k Women's TRI shoe range has been designed specifically for women: the shoes are not simply small men's shoes! They have specifically-designed panelling in the upper, a narrower heel cup and lower forefoot volume.

The K1 is for the discerning triathlete who demands the very best of everything. This shoe ensures the highest level of comfort due to its heat-mouldable insole, breathable neoprene upper and stiff carbon outsole.

These comprehensive, supportive shoes will deliver your feet to T2 (second transition) in fine shape for your run!

-Breathable neoprene upper: ideal for putting on/taking off in transition, adapts to foot's shape.

-3D Flex Outsole: Stiff T700 Carbon Outsole (very stiff!), Tepex™ heel cup and polyurethane Mobius Rail™ (The heel cup allows lateral flex to fit your heel perfectly, in the same manner as a ball-and-socket joint works. The Mobius Rail is semi-flexible polyurethane that provides the perfect transition between the stiff T700 Carbon Outsole and the much softer breathable neoprene upper).

-2 x Sail cloth closure straps (this material doesn't stretch as it's made from Kevlar: excellent fit). The top strap is reversed for ease of foot entry during transition, and shaped such that it can't be 'lost' through the D ring whilst you put them on.

-Volume: low/medium/high

-SIDAS 3D Flex Custom Insole (when moulded, this conforms to the shape of your foot)

-Wide opening for easy step-in, big heel loop for faster transition

-Weight: 159g (size 38.5, without insole)

Occasionally, without notice, manufacturers change product design and/or specifications.