M Endurance No Show belts and this 3-layer shell contains

and this 3-layer shell contains fabric

For a minimal pack size and maximum performance

built-in whistle and internal name tag

Top lid easily converts to a daypack for seeking out side trails

M Endurance No Show belts and this 3-layer shell containsDETAILS Light, versatile and always up for more. A dialed in precise fit makes for a won't quit sock when the challenges pile up. FEATURES Performance Fit: No slipping, no bunching, and no blisters. Fine Gauge Knitting: Unprecedented durability and our unique put it on, forget its on feel. Fast Action Wicking: Pulls moisture away from skin. Fast drying. All Weather Performance: Cool in the summer, warm in the winter. Naturally Antimicrobial: Repels