shaka chill out sf black 00n Size:EU 41 These shoes are made of

These shoes are made of synthetic material and have velcro on the top for easy on and off

as well as a zipper in the leg openings and a long cuff that warms over the heel tendon

Forever Floatride Energy does just as well during short laps as on the mile

It is constructed with a rubber upper

they have inner tights underneath for a supportive feel

shaka chill out sf black 00n Size:EU 41 These shoes are made ofCHILL OUT SF in SF SOLE, which features an exaggerated block pattern inspired by classic military "command boots" sole. A combination of seat belt type nylon tape and CORDURA nylon upper has been updated with classic military details. The back strap is removable, and can be worn 2 ways as a slide sandal as well. Upper: Nylon Outsole: Rubber