Slater Design Endorfins KS1 Thruster Surf Fins Large Black/Black Single Tab backcountry DECK 32″ x 10″ x

DECK 32″ x 10″ x 18

matte finish

maintaining cold drinks for up to 24 hours and hot beverages for up to 12 hours

Vibram® V5 Outsole with Harshmellow™: K2's premium rubber compound provides industry-leading durability and grip and is integrated with Harshmellow™ foam to absorb chatter and vibration

Base: Knife-Cut TNT

Slater Design Endorfins KS1 Thruster Surf Fins Large Black/Black Single Tab backcountry DECK 32″ x 10″ xHarness the quick, responsive feel trusted by Kelly Slater with a fin template that thrives when every turn counts. Designed to deliver fast, controlled pivots, this setup feels right at home in steep pockets and hollow waves, giving you the confidence to redirect instantly and stay connected through critical sections. The upright profile creates a lively, precise ride that rewards surfers who enjoy tight, snappy turns without sacrificing control.