SATISFY Space-O 5" Shorts (Unisex)
The Space-O 5" Shorts are the bottoms counterpart to the Space-O Singlet: same Italian laser-perforated micro jersey shell, same design philosophy. Built for race days and hot training where weight and airflow are the priority.
The shell is the same 73% nylon / 27% elastane Space-O fabric, punch-perforated to reduce weight and increase passive ventilation. The liner is Satisfy's Justice fabric, a French-made technical silk-feel material that sits against the skin as a brief. Justice is their proprietary liner tech: UV resistant, fast-drying, four-way stretch, and consistently well-reviewed for staying odor-free over hard efforts. The two fabrics work as a system rather than just a shell with a liner thrown in.
Pocket setup is more practical than it looks on a short this minimal. There's a sweatproof phone pocket integrated into the liner that fits up to an iPhone 15 Pro Max without a case, a zippered sweatproof back pocket for cards or cash with two separate key pouches inside, and a mini S-Carabiner on the waistband. Double waistband construction tucks the drawcord away to eliminate any chafing at the waist. Bonded seam construction throughout. Detachable exterior care label, same as the singlet.
Fit is regular with a 5" inseam. Sizing runs true.
Size Chart

Returns and Exchanges
We accept returns on eligible items within 15 days of delivery, provided the product is in like-new condition.
Footwear may be tried indoors only (home or treadmill). All returned items must be unworn beyond fit testing, include original manufacturer packaging and hang tags (fees may apply if damaged) and have been purchased from SkiUphill-RunUphill within the 15-day window. Apparel must be completely unworn.
Final Sale / Non-Returnable Items
All sale items are final sale. The following items are not eligible for return: carbon-plated running shoes, avalanche safety equipment (transceivers, shovels, probes, airbags), climbing equipment (ropes, harnesses, carabiners, belay devices, slings), ski crampons, helmets and gift cards.
Return Process & Fees
International returns are not accepted. A 10% deduction applies to all refunds to cover credit card processing and administrative fees.
For more information on returns and exchanges, click here.
International Orders
All International orders, including US orders, areDELIVERED DUTIES UNPAID.Taxes and duties are the customer's responsibility.