Men's Signature Jacket

Handcrafted Performance for Warm-Water Sessions

The Men's Signature Jacket is built from custom Jonesea materials I create exclusively for my brand—premium Yamamoto designed for maximum heat retention, buttery soft feel, lightweight flexibility, lasting durability in 65–75°F (18–24°C) waters.

I personally hand-cut, silkscreen, sew, and glue every jacket from start to finish in my California studio. The result is a second-skin fit that balances superior insulation with complete freedom of movement, providing protection from windchill and sun exposure while preventing chest chafing during long sessions.

Built tough with my two hands

Premium Yamamoto – Maximum heat retention, buttery soft, lightweight, durable
Blind-Stitched and Seam-Welded – Construction for strength and longevity
Tailored Fit – Second-skin comfort that moves with you
Warm-Water Ready – Designed for 65–75°F surf sessions
Personally Handcrafted – Hand-cut, silkscreened, sewn, glued

100% Surfer Made

Size	Height	Bust	Hip	Weight (lbs)
2	4'8 - 5'1	30"-32"	30"-32"	95-110
4	5'2 - 5'5	33"-36"	32"-35"	110-130
4T	5'6 - 5'9	33"-36"	33"-36"	120-130
6s	5'4 - 5'6	36"-39"	35"-39"	130-155
6	5'6- 5'9	36"-39"	35"-39"	130-155
6T	6'0 - 6'2	36"-39"	35"-39"	135-160
8	5'9 - 6'1	39"-44"	39"-43"	155-185
10	5'9 - 6'1	42"-46"	42"-47"	180-215

Size	Height	Chest	Weight (lbs)
S	5'4 - 5'7	32" - 35"	105-125
Ms	5'6 - 5'9	37" - 41"	130-165
M	5'6 - 5'9	37" - 41"	130-165
Ls	5'7 - 5'10	41" - 44"	165-200
L	5'11 - 6'1	41" - 44"	170-205
LT	6'0 - 6'4	41" - 44"	170-205
XLS	5'8 - 5'11	42" - 45"	205-220
XL	6'0 - 6'3	44" - 47"	205-220

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