Our bestselling model gets even better!
With a host of upgrades the all new second generation Joker continues to offer climbers the very best combination of comfort, performance and value available in a single shoe.
For 2017 we have made improvements to every aspect of Joker to further cement its position as the market leading comfort model.
The Joker features a new super-comfortable semi-asymmetric last with slimmer fitting heel and low tension rand.
An upper of high quality split leather and synthetic microfibre with a quick and simple strap closure is combined with a PU Air Net lining for exceptional comfort and a fresh new look.
A newly developed Zenith Quattro outsole now includes a specially shaped heel cavity filled with shock absorbing EVA for improved under foot cushioning.
The medium stiffness midsole paired with the sticky and durable Zenith Quattro rubber provides the ideal blend of edging support and long-lasting friction.
Joker is superbly versatile.
Size normally for all-day comfort on long routes and extended sessions; size down for higher performance.
- UPPER: Split leather and microfiber. Fast double srap closure system. Padded CHS heel for extra comfort.
- LINING: One piece 3D lining for greater breathability.
- CONSTRUCTION: Slip-Lasted
- MIDSOLE: Special anti deformation midsole
- SOLE: Ultra sticky Boreal ZENITH Quattro outsole. 4-4.5mm thickness depending on size
- CHARACTERISTICS: Incredibly comfortable 3D Air Net lined shoe for long routes or long training sessions. Fit in your street shoe size to wear all day or in smaller sizes for increased precision.
- USAGE: Climbing courses, training (indoor and outdoor) and long routes
Cushioned Heel System
In order to improve comfort when stepping off the rock or walking between routes, Boreal developed the Cushioned Heel System (CHS). Using shock absorbing EVA under the heel, the foot is cushioned from rocky and hard ground.
Integrated Rand System
The IRS system goes a step further in the manufacturing of climbing shoes. This one piece climbing sole never deforms and has a superior fit.
We can achieve different thicknesses in the rubber and the one-piece construction increases durability.
Zenith
Zenith is a unique high performance climbing rubber compound developed by Boreal. This compound provides outstanding friction and excellent hold on small edges.
