View cart “SPRI Xercuff – Medium” has been added to your cart. Nautilus Equipment Mat (84″ x 36″)$99.00 Out of stock Categories: All Products, Fitness Accessories, Mats Description Description Available for pickup at our store (will not be shipped). Related products Add to cart SPRI Xertube – Ultra Heavy $19.98 Add to cart SPRI Xerball Medicine Ball – 12lb $80.98 Add to cart SPRI Xertube – Medium $17.98 Add to cart SPRI Xerball Medicine Ball – 18lb $95.98