Slater Designs Boss Up I-Bolic 7'4 × 20 7/16 × 3 1/16 Surfboard Color:Gray Think of MACH 7 as

Think of MACH 7 as the foundational beat

but they are made to be forgotten once in the water while still offering great foot support

A board that you can really push on rail or just enjoy the easy down the line speed

it has a front zip and graphics on the chest and sleeves

A convenient interior kick-up hinge clips onto your shirt securely

Slater Designs Boss Up I-Bolic 7'4 × 20 7/16 × 3 1/16 Surfboard Color:Gray Think of MACH 7 asThe Slater Designs Boss Up I Bolic Surfboard is the bigger brother of the S Boss, Kelly's first ever mid length. Designed by Dan Mann in partnership with Kelly Slater and Kevin Schulz, this utility mid length is the most well rounded and versatile shape in the Slater Designs range, crafted to cruise across weak wave faces and grind through cavernous overhead tubes. The Boss Up is the board you would travel with if you could only bring one board with