Roughly half of this range is PatPat's own activewear — Rapidair and Lightflow — and the names are not decoration. Rapidair is the quick-dry woven used for shorts with pockets; Lightflow is the ultra-light knit used for short-sleeve tees. Knowing which is which is the difference between a boy who is comfortable at 3pm in June and one who is not.
Rapidair Versus Lightflow: Which One for What
Rapidair is built for output — athletic shorts with pockets, quick-dry and breathable, the pieces that go to football practice and come back damp. Lightflow is the opposite end: an ultra-lightweight knit tee that weighs almost nothing and dries faster than cotton, for days that are simply hot. Buying a Rapidair short with a Lightflow tee gets you a full kit that survives a summer without a single cotton piece in it.
What UPF 100+ Actually Buys You
The rash guards in this range carry UPF 100+ with instant-cooling finish. UPF 50 blocks about 98% of UV; UPF 100+ is the top of the scale, and on a boy who refuses sunscreen reapplication it does more real work than the bottle in your bag. It also solves the pool-day argument — a rash guard stays on, sunscreen does not. See the wider boys swimwear range for trunks to match.
Joggers and Shorts With Elastic Waists and Drawstrings
Every jogger here has both an elastic waistband and a drawstring. That combination matters more than it sounds between about 6 and 10, when boys grow through the waist at a different rate than the leg — an elastic-only waist either falls down or digs in, and a drawstring lets the same pair last two terms instead of one.
Licensed Prints, and How Much of the Range They Are
Marvel is the largest licensed block here, followed by Mickey and Stitch. Licensed pieces are about a third of the range — deliberately, because a wardrobe of graphics gets worn unevenly. The plain Rapidair and Lightflow pieces are what actually go into rotation. Browse the full character clothing range if the print is the point.
Sizing 2Y to 12-13Y, With the Depth in the Middle
The size run goes 2Y through 12-13Y, but coverage is deepest at 4-5Y, 6-7Y and 8-9Y — which is where most of the range is produced and where it sells out first. At the top of the run, check the individual size chart: activewear is cut closer than the everyday tees, and a boy who wears 10-11Y in a cotton tee may want 11-12Y in a Rapidair short.
What Actually Survives a School Term
The failure points on boys' clothes are knees, cuffs and print edges, in that order. Quick-dry woven outlasts cotton on the knee because it does not hold grit; a drawstring cuff outlasts a plain elastic one; and a print cracks from dryer heat, not from washing. Cold wash and low tumble buys you a term. For colder months see boys jackets and coats.
