The Silex has long been established as a ‘go-to’ shoe for climbing long routes in comfort, and the latest updates ensure it maintains this status. Silex offers a perfect blend of fit, support and precision making it ideal for those operating in the mid grades to push their skills without sacrificing comfort.
Silex is constructed with a premium quality split leather upper and a fast and secure triple strap closure. The wide fastening area allows a further degree of adjustment for a strap closure shoe, to help accommodate a wide variety of foot shapes.
This semi-flat lasted shoe incorporates a stiff midsole with concaved forefoot, enhancing support and placing the toes into a subtly more powerful position.
The sole unit features a large section of our recycled Eco rubber, while sticky Zenith Quattro is used in the climbing zones at forefoot and heel.
Silex is the perfect choice for those looking to step up their route climbing performance, without sacrificing all-day comfort.
UPPERS Split leather with recycled Air Net side for increased ventilation. Strap closure for a fast yet comfortable fit
LINING 3D recycled lining for more breathability and comfort
CONSTRUCTION Slip-Lasted
MIDSOLE Special anti-deformation recycled midsole
SOLE Sticky yet durable Boreal ZENITH Quattro outsole. 4-4.5 mm thickness depending on size. Middle part of the outsole with recycled rubber
CHARACTERISTICS A stiff and supportive shoe with superior comfort and breathability. Strap closure provides a fast and secure fit
USAGE Designed for day long use indoors or outdoors. Perfect for long crag days, multi-pitch climbs and extended training sessions
WEIGHT 626 gr. pair. Size 71⁄2 U.K.
- Zenith: Zenith is a unique high performance climbing rubber compound developed by Boreal. This compound provides outstanding friction and excellent hold on small edges.
