Arena Spiky III 45 Backpack

Customers say this swim backpack offers generous space for gear and towels. Many reviews mention it stands upright on its own and features multiple compartments for organization. While some note issues with zipper operation and shoulder strap design, the majority appreciate its spacious main compartment and dedicated pockets. Common feedback includes positive comments about the water-resistant material and its ability to carry full swim equipment sets. The bag's lightweight construction and ability to fit in lockers receive frequent mentions. Some users wish for smoother zippers and additional small storage options.