44101 Oboz Men's Katabatic LT Low GTX The Katabatic is one of Oboz's most popular collections. The Katabatic LT takes things to a new level in a lighter package with improved performance and more environmentally friendly materials. From fast packing to day hiking, the Katabatic LT is the shoe of choice. Tight knit mesh, abrasion-resistant and breathable upper made from 100% recycled polyester GORE-TEX Invisible Fit EPE highly breathable waterproof membrane is directly bonded to the upper lining providing a true fit & feel Perforated foam tongue for increased breathability and comfort Recycled trims and webbing Gaiter compatible cord loop for secure attachment Welded & reinforced TPU toe cap & heel counter provides protection O FIT Insole featuring Ortholite ECO delivers an unmatched fit, comfort & support that promotes agile movement ACT Energy midsole provides cushioning and an energized ride Rock plate provides stability and underfoot protection Gaiter channel provides underfoot gaiter cord lockdown & protection Strobel-lasted construction Trail Tread Eco Rubber outsole is Oboz's most-tested rubber compound boasting superior slip resistance & enhanced durability Fit Notes Length runs true to size. Form hugging heel cup, sculpted mid-foot, and a generous forefoot & toe box.