O'Neill Reserve Solid 21 Short 2023
Built for the Water and Beyond
The O'Neill Reserve Solid 21 Short is O'Neill's classic men's hybrid short, engineered to perform in and out of the water without sacrificing the clean look of a chino. A 21-inch outseam delivers a below-the-knee fit that reads sharp on land and holds up in the surf, making this the one short you reach for all day.
Hyperfreak Stretch Fabric
The Reserve Solid 21 is built from an 89% Polyester, 11% Elastane blend that powers O'Neill's Hyperfreak stretch technology. The fabric moves with you through paddle-outs, beach walks, and everything between, with no binding or bunching at the hip or thigh. The poly-elastane construction also dries fast, so post-session comfort is built in.
O'Neill Hyperdry Water Resistance
Hyperdry is O'Neill's water-resistance treatment applied to the fabric face, causing water to bead and roll off rather than saturate the material. That means the short stays lighter and more comfortable when you step out of the water, and it transitions to a casual setting without the heavy, sodden feel of a traditional boardshort.
Construction Details
- 21-inch outseam for a below-the-knee fit
- Internal drawcord at the waistband for a dialed, secure fit
- Button closure with zipper fly for a clean, tailored front
- Front hand zipper pockets to keep valuables secure in the water
- Solid colorway construction for versatile wear from the lineup to the boardwalk
O'Neill: Since 1952
O'Neill has shaped California surf culture since 1952, inventing the modern wetsuit and building boardshorts and hybrid shorts for serious surfers. The Reserve Solid 21 carries that lineage forward in a garment that works as hard on the water as it does off it.
Shop the O'Neill Reserve Solid 21 Short in store and online at Island Water Sports, South Florida's surf and watersports destination.
Free Shipping, No Minimum for IWS Beach Club Members.
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Specifications
- Brand
- O'Neill
- Outseam
- 21 inches (below-the-knee fit)
- Fabric
- 89% Polyester, 11% Elastane
- Stretch Technology
- Hyperfreak Stretch
- Water Resistance
- O'Neill Hyperdry
- Waistband
- Internal drawcord
- Closure
- Button with zipper fly
- Pockets
- Front hand zipper pockets
- Gender
- Men's
- MPN
- itemMatrix-30910
Frequently Asked Questions
- Are the O'Neill Reserve Solid 21 Shorts true to size?
- The Reserve Solid 21 uses a standard men's waist sizing with an internal drawcord for fine-tuning the fit. The variant picker shows all available sizes. If you are between sizes, the Hyperfreak stretch fabric accommodates a range of builds comfortably.
- Can you wear the O'Neill Reserve Solid 21 Short in the water?
- Yes. These are built as a hybrid short, so they are designed for both in-water and on-land use. Hyperdry water resistance helps the fabric shed water quickly, and the Hyperfreak stretch moves freely during paddling and swimming.
- What is Hyperdry water resistance?
- Hyperdry is O'Neill's durable water-repellent treatment applied to the outer face of the fabric. It causes water to bead on the surface rather than soaking in, which keeps the short lighter and faster-drying after water exposure.
- What is Hyperfreak stretch?
- Hyperfreak stretch refers to O'Neill's high-mobility fabric construction, powered by an elastane-blend weave. It delivers four-way stretch for unrestricted movement whether you are surfing, skating, or just walking around.
- How long is the outseam on the O'Neill Reserve Solid 21 Short?
- The outseam measures 21 inches, placing the hem below the knee. This length gives the short a hybrid chino silhouette that works in the water and in casual, everyday settings.
- Where can I buy the O'Neill Reserve Solid 21 Short?
- The O'Neill Reserve Solid 21 Short is available in store and online at Island Water Sports. For product questions, call 954-427-4929.
- How do I care for my O'Neill Reserve Solid 21 Short?
- Machine wash cold with like colors and tumble dry low, or follow the care label on the garment. Avoid fabric softeners and bleach, which can degrade the Hyperdry water-resistance treatment over time. Rinse promptly after saltwater use to extend fabric life.



























































