Feel free to add images of your own summertime companions.
Here's a few that get used quite a bit around here in the warmer months. Ironically, I just realized that most of what we EDC around here in the summer doesn't have bolsters.
(My son's knives) Case Sodbuster Jr., Camillus
Scout, and a Victorinox Classic:
(Mine) Spyderco Tenacious, Boker Arbolito large
Sodbuster, Case yellow CV Sodbuster Jr., and a
U.S. Schrade Melon Sampler
Elias gets to carry his when the need arises, under supervision

. Mom has a No. 6 Opinel that goes to work for lunch duty, and a pink Vic Classic as well. I have several small summer slippies, and the only ones with bolsters are a small Case yellow CV Stockman and an Old Timer 8OT.
The big Boker was a giveaway from Blues here. It's my strawberry knife every spring now.
(edited to add - my Photobucket account is goofy - I resized everything, but the Tenacious & Soddie pic didn't take. (?) I'll figure it out & try again later.)
thx - cpr