Specification AgeRangeDescription : Adult Brand : REYSHIONWA BulletPoint1 : Unique Waist Adjustment Zipper: The waistband uses a four-button + four-hole button to make the trousers more secure, and the 12 cm adjustment zipper (reverse installation) on the waist side can be adjusted according to different waist circumference requirements. 2 waterproof zipper pockets effectively protect the items in the pockets from being lost. BulletPoint2 : Recycled Environmentally Friendly Material: 90% recycled nylon, 10% spandex. DWRC0 fluorine-free water-repellent (4 levels before washing), not easy to change color after washing and sun exposure, resistant to branches and wrestling friction on the track. Good breathability, brings a cooler physical feeling than ordinary fabrics. BulletPoint3 : Double-layer Knee Design: 70D nylon double-line grid, 86% nylon 14% spandex, double-layer knee cloth to make the pants anti-fall, anti-wear, and anti-splashing; at the same time, it is tear-resistant, easy to wash, and can withstand outdoor rolling; light and breathable, does not hinder sports flexibility; 3D knee design reserves enough space for soft protective gear. BulletPoint4 : Trouser Leg Zipper: The zipper on the side of the leg makes it easy for the rider to put on and take off the protective gear by themselves, and the protective gear can be adjusted without taking off the whole pants. The reverse zipper + no chain lip design reduces the direct contact between the rider's legs and the chain, preventing the trouser legs from being caught by the gears or chains. The rear legs are designed with Lycra fabric, which is easy to clean, anti-deformation, and quick-drying. BulletPoint5 : Laser Vents Perspiration: The laser micropore design on the rear knee is precise and breathable + dynamic moisture removal + flexible joint assistance. When riding, the laser micropores form a "chimney effect" to quickly discharge sweat from the back of the knee to avoid sweat retention. CareInstructions : Machine Wash Color : Light Grey Department : mens FabricType : 90% Recycled Nylon / 10% Spandex FitType : Regular Fit ImportDesignation : Imported ItemLengthDescription : Knee Length ItemName : REYSHIONWA Men's Mountain Bike Pants Cycling Downhill Dirt Bike Enduro Quick-Dry Lightweight Breathable BMX Pants (US, Alpha, Large, Regular, Regular, Light Grey) ItemTypeKeyword : cycling-tights Lifestyle : Casual Material : Polyester ModelName : Us-242-0803 PantsFormType : cargo PatternType : Solid ProductDescription : REYSHIONWA professional mountain biking pants - innovative fusion of technology and environmental protection 1. Intelligent adjustment system Four buttons + four-hole waist lock: with 12cm reverse installation adjustment zipper, accurate waist fit of ±6cm Double waterproof zipper pocket: IPX4 grade sealing structure is adopted to effectively prevent items from falling and rainwater from penetrating 2. Breakthrough in environmental performance 90% recycled nylon + 10% spandex: GRS certified, DWRC0 fluorine-free water-repellent treatment (4-level protection before washing) Track-level wear resistance: After 50 machine wash tests, the color fastness still remains above level 4, and the resistance to tree branch scratches reaches 1200 turns 3. Professional protection structure 3D double-layer fabric knee system: Outer layer: 70D nylon double-line checkered (86% nylon/14% spandex), tear strength reaches 42N Inner layer: reserve sufficient space for soft protective gear. The built-in protective gear is no longer crowded! Laser microporous ventilation: The laser holes on the back knee are arranged in a matrix to achieve rapid ventilation and perspiration! IV. Humanized functional design Side leg quick-release zipper: Reverse chainless mouth design to avoid chain hooking and support quick wearing and taking off of protective gear. You no longer need to take off the whole pants to put on and take off protective gear! Lycra back leg fabric: Solve the pain point of the driver's heel being stuck by the trouser legs. The stretch recovery rate of Leica fabric is ≥95%, and the drying speed in humid environment is 60% faster than conventional fabrics. ProductSiteLaunchDate : 2025-06-11T09:56:27.791Z Size : Large SkipOffer : 1 SpecialSizeType : Standard SportType1 : Mountain Biking SportType2 : BMX Style : Racing SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : male Theme : Western WeaveType : Woven