The lightweight GEL-FUJITRABUCO™ SKY trail shoe is a recommended choice if you want to run fast off-road. Developed with three-time UTMB winner Xavier Thevenard, this shoe's design approach focused on weight and drainage. It has a flexible plate under the forefoot that allows runners to move quickly over rough rock and root-strewn trails. The upper is reinforced along the base of the shoe to help keep trail debris from entering the interior. Additionally, the GEL-FUJITRABUCO™ SKY trail model features elastic laces for added comfort and easy adjustments on the fly. A key design element is the placement of small holes in the sole and sockliner, which use the natural motion of the foot to quickly and efficiently push water out of the shoe and away from the foot. The outsole features a trail-specific traction pattern with lugs precisely oriented on the medial side for the uphills and under the heel and lateral side for the descents. The outsole rubber formulation is also specifically designed to grip even better on wet trail surfaces.
TRAIL SPECIFIC OUTSOLE
Reversed lugs provide uphill and downhill traction on all types of terrain.
ASICS proprietary outsole rubber provides high grip on various terrain, without compromising durability.
DYNAMIC DUOMAX™ SUPPORT SYSTEM
This evolution of DuoMax® system enhances stability and support, with reduced weight and increased platform support.
REARFOOT GEL® TECHNOLOGY CUSHIONING SYSTEM
Attenuates shock during impact phase and allows for a smooth transition to midstance.
FLYTEFOAM® MIDSOLE TECHNOLOGY
Our FlyteFoam® technology provides exceptional bounce back and responsiveness no matter the distance, utilizing organic super fibers to help reduce packing out that traditionally happens with softer, low density foams.
LACE GARAGE™ TECHNOLOGY
A pocket enabling the laces to be tucked in and unexposed.
ROCK PROTECTION PLATE
Flexible forefoot plate that provides protection against stone bruising and high impact on the trail
Full length SpEVA® lasting material for a soft platform feel and improved comfort.
Special reflective material designed to enhance safety and visibility in low light conditions