Sisu OLX is built for high speed in tough terrain. The traditional lacing system has been replaced by BOA® Fit System, guaranteeing a perfect fit and speeding up the process of taking the shoe on and off. The BOA® Fit System also improves the midfoot hold and support which in turn results in an improved running economy. The upper material is a bluesign® high abrasion recycled PET polyester with a protective TPU mudguard - very smooth and with a thin and direct feeling. Sisu has a low drop (4 mm), low sole profile and excellent ground control, ideal for technical trails and off-trail running. OLX is an Icebug technology with fixed studs, delivering the best possible traction on all surfaces nature has to offer.
FOR WHAT: For racing and training on technical trails or off-trail.
- OLX studded traction with 14 studs- Light and low wet weight- The BOA® Fit System- Low drop and superior ground control
Sustainability highlights:- Upper is made of bluesign®, 100% recycled and GRS certified PET polyester.- The Milspeed inner heel and toe reinforcements are made of 60% recycled plastic, out of which 11-12% are recycled nylon fishing nets.- Midsole EVA contains 20% BLOOM® foam, which is made from algae from overgrown lakes.
Last:Narrow racing fit with regular toebox
Usage:Running, Winter running, Trailrunning, Orienteering
Insole:BLOOM® foam EVA, lined with bluesign®, solution dyed textile made from 100% recycled GRS certified PET polyester textile. Removable.
Lacing:BOA® Fit System
Lining:Partially lined with bluesign®, 100% recycled, bluesign® and solution dyed, GRS certified PET polyester
Midsole:Lightweight EVA with 20% BLOOM® Foam, Rock Shield
Terrain:Mixed trail, Off trail
Outersole:Rubber with 14 fixed OLX carbide steel tip studs
Upper Part:Bluesign® PET polyester, 100% recycled and GRS certified. Protective TPU mudguard
Water Protection:Non absorbing