The Alpinestars NRG line is a very Limited Edition, when there gone THERE GONE!
Alpinestars NRG Collection Tech-1 K for a total look at the track. Specially developed by Alpinestars auto racing footwear department, the shoe features an exclusive rubber compound sole for grip with a durable microfiber upper with perforated side panels. The Tech-1 K NRG is an ultra‐light weight and highly breathable shoe.
Advanced hybrid construction consisting of durable microfiber upper with perforated side panels for an ultra‐light weight and highly breathable shoe with superior feel.
Strategically placed mesh paneling placed in the tongue offers excellent ventilation.
External toe reinforcing for additional abrasion resistance.
Formula 1 derived sole
Ultra‐thin Formula 1 specification sole uses Alpinestars exclusive rubber compound which is strategically ribbed to provide pedal sensitivity and grip - in both wet and dry conditions.
Innovative Alpinestars foot counter for maximum performance: an ergonomic, Polypropylene heel counter provides support and stability inside the shoe, while a flatter forefoot with die-cut ribbing provides greater feel on the pedals.
Comfort & Closure System
Low profile ankle with Velcro strap closure for a customized and secure fit with support and padding for comfort.
Innovative lacing system features Kevlar-reinforced eyelets for durability, styling and secure closure.
Ergonomic footbed for greater feel and precision.
Shoes feature bold colorways and have been carefully designed to meticulously match other products in the NRG collection for a stylish total look.
Colors Special White/Red/Black Sizes 5.0 to 13
FIA Rating: No
Primary Use: Kart Racing
SFI Rating: No
Driving and racing shoes are usually slightly narrower than athletic shoes. Most drivers like their shoes to fit as snugly as possible to increase pedal feel. If you are between sizes and like your shoes to fit snugly, choose the smaller size. If you are between sizes and have a wide foot or do not like your shoes to fit tight, opt for the larger size.Resources: