What are the Norrona Men's Falketind Flex1 Heavy Duty Pants?
These are Norrona's most heavy-duty hiking pants, made for serious mountaineering and all-year outdoor adventures. Whether scrambling over rocks or navigating snowy paths, these pants are your reliable sidekick. They're designed for performance, protection, and all-day comfort in changing weather conditions.
What are they made of?
The main body of the Falketind Flex1 Heavy Duty Pants is made from high-quality, 100% recycled plain weave nylon. Its tightly woven structure enhances abrasion resistance, making it well-suited for demanding outdoor environments. While offering solid windproof performance, it also allows heat and moisture to escape, helping regulate body temperature during intense activity. This combination of resilience and breathability makes the fabric a dependable choice across various alpine and backcountry conditions.
Reinforcement Zones: Flex1 Softshell Fabric
To bolster the pants in the most exposed and high-wear areas — specifically the thighs, knees, and seat — Norrøna uses its proprietary Flex1 softshell fabric. This material is 250 grams per square metre, and it is a 160-denier recycled double-weave fabric designed to handle friction and movement. Its construction provides natural stretch without relying on elastane, allowing for excellent freedom of movement while maintaining long-term durability. The double weave increases the strength and toughness of the fabric and helps trap warmth in colder weather while still being highly breathable to prevent overheating.
Responsible Production
The plain weave nylon and the Flex1 softshell fabrics reflect Norrøna's ongoing commitment to environmentally conscious production. The pants reduce their environmental footprint by using recycled materials and eliminating perfluorinated compounds from the water-repellent treatment while still delivering the technical performance needed in mountain environments.
What are their features?
Custom-Fit Waist System
At the core of these pants' comfort is Norrøna's custom-fit waist system. Whether layering underneath in colder conditions or wearing a base layer, this adjustable waistband ensures a consistently secure and personalised fit. It eliminates common issues like sagging or bunching, so the pants sit comfortably without needing a belt, even as your layering changes throughout the day.
Articulated Knees for Freedom of Movement
The articulated knee construction on these pants is designed to provide great freedom of movement. It mirrors the natural motion of your legs, offering a more ergonomic fit that enhances flexibility and range of motion. This design detail significantly improves comfort and performance during dynamic outdoor movement.
Pocket Configuration
The pants feature two hand pockets that sit comfortably at the sides and are easily accessible whether standing or wearing a harness. A secure thigh pocket offers quick storage for trail essentials like your phone, map, or snacks. The pocket layout is designed to provide access and utility without bulk or restriction of movement.
Hidden Gaiter Hook
Tucked discreetly into the design is a hidden gaiter hook at the hem, allowing you to attach the pants to your boots. This subtle but highly effective feature helps seal out snow, grit, and debris when traversing muddy trails, powdery snow, or loose scree. It's especially useful in alpine environments where lower-leg protection makes a noticeable difference in comfort and dryness.
Full-Length Two-Way Side Zipper
These pants have a full-length, two-way side zipper running from the hip to the ankle. The upper section—hip to knee—is lined with mesh, which acts as a built-in ventilation system to dump excess heat during strenuous climbs or warmer conditions. From the knee downward, the lining switches to solid fabric, which adds a gusset-like structure for enhanced weather protection and helps maintain a snug fit around the lower leg.
Adjustable Lower Legs
The Velcro-adjustable lower legs accommodate different types of footwear and layering systems. Whether wearing low-cut approach shoes or bulkier mountaineering boots, you can cinch the cuffs down or loosen them up for an optimal fit. This adjustability enhances the fit and improves the pants' ability to seal out the elements.
Features:
- Custom fit waist system
- Full-length two-way side zipper
- Articulated knees
- Two hand pockets
- Thigh pocket
- Hidden gaiter hook
- Velcro adjustable hem
- PFC-free DWR
- Open factory List
- Factory Inspected