Alpinestars Fluid Haul Pants

The Fluid line offers recreational MX riders gear with optimal MX technology that leverages the key construction features of the Supertech, Techstar, and Racer lines for a total performance look and feel that is optimized for comfort and riding functionality. Developed and tested on some of the toughest terrains around the globe, the sport fit Fluid gear is ideal for many forms of off-road riding and provides the most relaxed fit of all the MX gear lines.
AlpinestarsSKU: 3720525-3031-28
Sale price$109.95
Size: 28
Color: Bright Red/Black
Price:
Sale price$109.95
Fast Delivery

Fast Delivery

Shipped in 24 Hours

Family-Owned

Family-Owned

Real people

Authorized Dealer

Authorized Dealer

100% genuine gear

Hassle Free

Hassle Free

30 Days Returns

Safety Certifications DOT (FMVSS 218) + ECE – Dual Certified

  • Shipping: Free standard shipping on orders $79+ (exclusions may apply to oversized items, tires, Alaska/Hawaii orders, and other select products). Most orders ship within 24 hours on business days, with standard delivery typically taking 3–5 business days.
  • Returns: Returns are accepted within 30 days of delivery. Items must be new, unused, clean, undamaged, and returned with their original packaging and included materials.
  • Non-Returnable Items: Opened chemicals/aerosols, undergarments, tires and tire/wheel kits, opened electronics, filled fuel/liquid containers, Camso track systems, and closeout items are not eligible for return.
  • Return Shipping: Customers are responsible for return shipping costs unless otherwise stated. A prepaid return label may be available for $7.99 on eligible returns.
  • Full Policies: For complete details, exclusions, and instructions, please see our Shipping Policy and Return Policy
★ ★ ★ ★ ★

50,000+ RIDERS CAN'T BE WRONG

Protection you can trust

Protection you can trust

Advanced safety design built to keep you secure on every ride.

Engineered for every terrain

Engineered for every terrain

Built to perform from rugged trails to open roads.

Ready for any condition

Ready for any condition

Comfort and durability that adapts to changing weather.

GOT QUESTIONS? WE'VE GOT ANSWERS.

VIEW MORE FAQS

Alpinestars products bought in the United States carry a 1-year limited warranty from the original purchase date against manufacturing defects. The warranty is only valid in the country where the product was purchased, and proof of purchase is required. To start a claim, contact us with your order number, the model, size and color, and clear photos of the issue, and we'll help you get it to Alpinestars.

Use the Alpinestars size chart on this page and measure yourself before ordering, since Alpinestars sizing can differ from other brands. Boots and helmets should feel snug when new and will settle in with a few rides. If you're between sizes, message us with your measurements and we'll help you pick.

They have a relaxed fit.

They're available in 28, 30, 32, 34, 36, 38, and 40. They also come in 2 colorways: Bright Red/Black and Yellow Fluo/Blue. Check the size chart on this page before ordering.

Complete your fly racing look

Complete Your Fly Racing LookMatch your helmet with coordinated Fly Racing gear.