Firstgear Pants

Firstgear Motorcycle Pants: Built for the Long Haul

When adventure touring riders talk about pants that genuinely perform mile after mile — through mountain passes, rain squalls, and summer scorchers — Firstgear is a name that keeps coming up. With proprietary technologies, multiple patents, unique materials, and rigorous torture testing, Firstgear has always brought innovation to the world of motorcycle apparel. Nowhere is that commitment more evident than in their motorcycle pants lineup.

A Pant for Every Condition

Firstgear's pants range spans several distinct riding needs, and the breadth of their lineup is part of what sets the brand apart. For warm-weather riders, the Rush Air and Rover Air vented textile pants offer airflow without sacrificing protection. The Reflex Pant is designed for warm summer rides, constructed from a durable, vented mesh fabric that keeps air moving at speed. On the other end of the spectrum, cold- and wet-weather riders can turn to multi-season options with serious weatherproofing baked in.

The Kathmandu 2.0 is one of Firstgear's most celebrated adventure pants. The Kathmandu 2.0 Pants allow riders to create a two-piece suit built to handle the elements, with multiple storage pockets, a waterproof shell, and stretch panels that ensure a comfortable ride in any climate. Key features include waterproof seam-sealed construction, waterproof zippers, intake and exhaust zip vents to regulate body temperature, and an ergonomic jacket-to-pant zipper interface — designed for seamless integration with Firstgear heated gear.

Technology That Makes the Difference

What separates Firstgear pants from basic textile alternatives is the engineering beneath the surface. Firstgear leverages advanced technologies including T5 Evo Pro D3O armor with intelligent molecules that efficiently absorb energy from impact, along with 37.5 fabrics featuring naturally derived, carbonized particles that dramatically increase moisture transfer and evaporation — helping riders stay dry and comfortable across changing conditions.

Laminated waterproof membranes keep riders dry while still allowing the garment to breathe, and heavy-duty shells with removable waterproof liners and thermal liners give the versatility to keep riding comfortably as weather conditions change. Many models also feature PTFE laminate technology incorporating 37.5 advanced micro-particle technology, CE-standard D30 armor at knees and hips, and extra-long two-way side zips for easy entry and exit along with ventilation.

For riders who need warmth on-demand, Firstgear also offers heated pant liners designed to integrate directly with their outer shells — part of a cohesive heated gear ecosystem. Articulated knees feature CE-approved, adjustable armor for exacting fit and comfort on the longest rides, while removable insulated liners ensure warmth when needed and stow easily when they are not.

Fit, Coverage, and Versatility

Firstgear products are available in men's and women's sizes, with dedicated women's cuts — like the Contour Air vented pant and the Voyage Women's Textile Overpant — reflecting the brand's commitment to fit across all rider types. Whether you ride a cruiser, sport bike, or dual-sport, Firstgear's pants are engineered to match the demands of your saddle time. Explore the full Firstgear brand page or browse all motorcycle pants to find the right pair for your next adventure.