Extra SAM Splints for use in Cutters 017LC Full-Finger Lineman Gloves, 017LT Linebacker/Runningback Gloves, 017LH Half-Finger Lineman Gloves, and 017JP The Jammer. SAM Splints are known by athletic trainers and medical professionals as a "must have" to treat and prevent injuries. Cutters has teamed with SAM Medical to include a set of SAM Splints with several glove styles; these styles are designed with a thumb pocket so that the splints can be easily inserted and removed. The splints provide added thumb protection by minimizing hyperextension, allowing you to play with more confidence when blocking and tackling. Get your extra SAM Splints here. Sold in pairs of 3 (you'll get 6 SAM Splints for $7.50).