The DMT KR3 knit shoes combine a super-stiff carbon sole with flexible knit upper, which may seem counterintuitive, but the result is a flexible fit that doesn't lose much, if anything, in terms of performance. Breathability is clearly a major factor for DMT, which perhaps isn't surprising from an Italian company. Alongside the knit upper you get a large port near the front of the sole, though out of the box it's taped over – I chose not to remove it, as temperatures while testing were never exactly Italian. The knitted upper allows significant airflow – in fact, at anything below 15 degrees I needed oversocks with them The flexibility does feel strange at first – it can feel excessive. For racers or riders looking for the absolute maximum performance it may impact power transfer, but for me – and I suspect the vast majority of riders – it's marginal and the extra comfort is worth it. Adjustment is via single Boa dial, which allows for incremental adjustment and has a quick-release function that makes them easy to take off. They are also incredibly quick to put on due to the flexibility of the knit construction. was rm1230 now offer rm1100 Dale Bicycle Online: Call/sms/whatsapp http://www.wasap.my/60126228436 Click here to pm me http://bit.ly/PMdaleHere http://dalebicycleonline.blogspot.com/ Visit https://www.facebook.com/dalebicycle . https://instagram.com/dalebicycle/ http://bit.ly/daleBicycleOnlineSellingItemsBBS http://bit.ly/customersTestimonies