TYR Unisex Adult Crossblade swim Fins 2.0. Men’s size 9-11, women’s sz 10.5-12.5

TYR Unisex Adult Crossblade swim Fins 2.0. Men’s size 9-11, women’s size 10.5-12.5 - Large as per their size chart (included in images) Shorter than the Long Fins that summer swim team swimmers use to train. Might be better for a swimmer who is leaning more competitive and wants less assistance. Details from the company website: Engineered with an intermediate blade to promote increased tempo and speed through the legs when moving through the water, TYR fins help swimmers to maintain the resistance necessary to build leg power and improve technique. With a 100% Natural Rubber construction and new thickened foot pockets, the Crossblade Fin 2.0 prevents athletes from feeling discomfort as they move. In addition to an innovative rounded edge design, each fin is also created with a universal, no-slip grip on the heel base. If you are in between sizes or have a naturally wider foot, we recommend sizing up. If you have a narrow foot, we recommend sizing down. Gently used; worn a couple of times and recently cleaned. Personally I think most fins like this run small. See pictures for condition. Retails for $50+.