Thor Range PantsThe Thor Range Pants are designed for rugged, all-weather performance with a 20,000 mm waterproof rating, taped seams and a breathable 20,000 g/in²/day laminate. These over-the-boot pants feature abrasion-resistant rip-stop fabric, RHEON RHEON technology is an energy-absorbing super polymer. It is soft and flexible in its natural state but absorbs energy by stiffening when subjected to force.In helmets, RHEON is crafted into a "metamaterial" using carefully developed geometry combined with the active polymer to reduce the forces transferred to the brain.The unique anisotropic shape allows the cells to absorb energy differently in compression and shear. The adaptive chemistry of RHEON maximizes absorption of low-speed linear and rotational impact energy depending on the severity and direction of an impact. vented knee and hip pads and full-grain leather knee panels for added durability and grip. Equipped with a removable thermal liner, adjustable waist cinches and waterproof zippers on high-volume pockets and intake vents, the Range Pants provide optimal flexibility, comfort and protection in extreme conditions.Features: RHEONvented knee and hip pads included Fabric meets 20,000 mm water resistant rating Waterproof and breathable laminate (breathability rating 20,000 g/in2/day) Constructed with taped seams, waterproof zippers and DWR coating Removable quilted thermal liner Rip-stop, abrasion resistant paneling in high-wear areas Taped and waterproof durable triple and double-stitched seams Full grain leather panels located inside of knees for optimal grip and durability Two high-volume pockets with waterproof YKK zippers Strategically placed intake vents with waterproof YKK zippers Dura-Motion paneling provides flexibility without compromising durability Dual side cinches allow for precise waist adjustment Shell includes moisture wicking athletic mesh liner Over-the-boot construction