ICEBUG 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 The traditional lacing system has been replaced by BOA® Fit System, guaranteeing a perfect fit and speeding up the process of taking the shoe on and off.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
- 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
Here’s Icebug’s Size conversion table. If you use this it will be much more easy for you to find the right shoe for you! We have endeavoured to provide you with the most accurate presentation of these sizes but if you have any concerns or queries, please contact our Customer Service team.