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Meet the Beneunder 3D Flex Outdoor Pants — built for protection, stretch, and all-day comfort. Featuring a dynamic waistband that expands with movement, four-way stretch fabric, and water-resistant durability, these pants keep you comfortable from city commutes to rugged trails. Lightweight at just 510g, they balance style, function, and outdoor resilience.
Highlights:
- 3D Dynamic Waist expands with posture changes, no pinching
- Four-way stretch fabric for free movement
- Wind- and water-resistant, durable to 18,000+ rubs
- Lightweight build, only ~510g
- Slim-cut design, versatile for outdoor and daily wear
• Free Shipping on all orders.
• 30-day Return: Feel free to send your item back within 30 days of receiving the product.
You can review our shipping and returns policy here.