26 Million Kids Head to Camp: APMA Guide to Socks and Foot Health

Key facts

More than 20,000 U.S. camps serve 26 million children and adults each year, according to the American Camp Association, which finalized a new national safety partnership ahead of the 2026 season. With most overnight and day sessions running from late June through August, late April and May are when most families build their packing lists. The American Podiatric Medical Association (APMA) and the Centers for Disease Control and Prevention (CDC) each publish specific guidance on socks, shoe fit, and heat clothing that applies directly to how well a child's feet hold up through weeks of all-day outdoor activity.

• The APMA recommends athletic socks made of a natural-synthetic fiber blend to wick moisture, and warns that socks with large seams cause blisters and skin irritation during prolonged wear.
• The CDC advises that children active outdoors in hot weather should drink 16 to 32 ounces of cool fluids per hour, and wear loose, lightweight, light-colored clothing.
• Heel pain is among the most common complaints in active children, per APMA guidance; appropriate socks and current shoe fit are the first line of prevention before any camp season begins.

What this means for parents building a camp packing list

Socks are among the most under-considered items on a camp packing list. Most families treat them as low-stakes filler and reach for whatever is in the drawer. But for a child spending eight to ten hours a day outdoors - running relay races, hiking trails, and standing through craft sessions in summer heat - the APMA's two core construction criteria matter more than they do on a school day. A natural-synthetic blend manages moisture through the day. A seamless or flat-seam toe construction removes the friction point most likely to cause a blister during repeated athletic movement or a long hike in unfamiliar terrain.

Quantity matters too. Camp laundry services vary widely, and some programs that run back-to-back sessions do laundry only once per week. Outdoor adventure camps often specifically request long socks for trail days to protect legs from brush and insects. A practical split for a one-week session: five to six pairs of athletic-style socks for active days and three to four pairs of everyday crew socks for evenings and bunk time. Label all of them. In a camp serving hundreds of children, identical gear frequently gets mixed up in shared laundry facilities, and socks are among the first items lost for the season.

Background and context

The American Camp Association is the only nationwide accrediting organization for U.S. camps of all types. Its standards address health care, staffing, facility safety, and program quality, and are used as benchmarks by government entities. In January 2026, ACA announced a partnership with The Safety Navigator to strengthen on-the-ground safety systems at camps ahead of the summer season, with initial deployment in Texas. The ACA's own guidance on extreme heat, which draws on CDC recommendations, instructs camp staff to ensure campers wear lightweight, light-colored, loose-fitting clothing and maintain fluid intake throughout active periods. That same logic extends to what parents pack at home before drop-off day.

The APMA's children's foot health brochure specifically calls out athletic socks as a category parents often overlook. Without the right sock, the brochure states, even a well-fitted shoe cannot fully protect an active child's foot. Children's bones are still developing, and the APMA notes that growing feet can sustain irritation or distortion without a child articulating a complaint. Silence should not be read as comfort. Parents are advised to check for redness, blisters, and signs of shoe or sock pressure at the end of active days, particularly during the first week of a new camp session when gear is being broken in.

Takeaway

A camp packing list built around APMA and CDC guidance treats socks as functional gear rather than filler. Natural-blend, low-seam athletic socks in quantity - labeled, sorted by activity type, and sized to fit the child's current foot - address heel pain, blisters, and heat-related foot discomfort before they start. For families building a camp-ready supply, SUNBVE's combed-cotton athletic socks with a reinforced heel and seamless-toe construction address APMA's core criteria in a value-pack format suited to camp's high-turnover laundry cycle.