For every board sold

Developed for surfing and engineered for kitesurfing

it is good practice to tip in the form of birch bark

Also read the review from Thekitemag:

limes den også

oneil slasher kite vest K1+R3+18-20241119 For every board soldThe O'Neill Comp Vest lineup defies convention and sets a new industry standard for performance driven technology. The lightest vests in the water just got lighter, stronger and dry faster than ever. Minimal Bulk Design Strategic Armhole Size Nitrolite Foam Tech Stretch Neoprene Reversible Design 100% UltraFlex DS Front zip YKK Zipper with Safety Tab Segmented Foam Core Anatomical Flex Points