Keen Men's Jasper Zionic Dark Olive/Khaki Size:13 HandsFree Labs® technology: Experience a

HandsFree Labs® technology: Experience a seamless step-in process with no bending or tying required

Durable Outsole: Non-marking Wet Grip rubber outsole provides superior traction on various surfaces

Exceptional Comfort: Breathable neoprene mesh under straps ensures comfort and effective moisture management

Sustainable Style: Made from breathable vegan knit material

Bigger Buckle Design: Features an oversized

Keen Men's Jasper Zionic Dark Olive/Khaki Size:13 HandsFree Labs® technology: Experience aWeight: 12. 63oz 358g per shoe for lightweight comfort Heel Height: 1. 42in 36mm for optimal support Heel to Toe Drop: 0. 47in 12mm for a natural stride Contoured Fit: Adapts to foot shape for a snug, custom fit Tongue to Toe Lacing: Ensures a secure closure for enhanced fit Removable Insole: Cushioned foam insole with arch support for all day comfort Traction Driven: Higher traction rubber outsole with 4mm lugs for superior grip Lightweight