The G4 Pro wading boot was engineered from the ground up to be the highest performing wading boot ever built. The perfect combination of durability and agility, the G4 Pro will provide season after season of comfortable, sure-footed wading.

Co-molded into the custom-designed, wading-specific Vibram Idrogip outsole are 10 non-corrosive threaded receptacles for rock-solid cleat retention and modularity. G4 Pro Alumibite Hardbite cleats (sold separately) can be inserted and removed dependent on wading conditions and user’s needs.

TPU overlays for added durability
Threaded, non-corrosive receptacles for easy insertion and removal of studs & cleats
Molded protective toe cap
Low profile lace loops to reduce line-catch

Product Contains PFAs

Men's Wading Boot Size Chart

To allow proper room for the neoprene stockingfoot, find your regular shoe size in the right-hand columns and order the corresponding Simms Boot in the first column. We have found that people successfully size their wading boots between their street shoe size and 1 full size larger (for men). If you are a half size, then you should size up to the next full size. Women should size down (ie: a women's USA size 8 would take a men's boot size 7).

(Simms Boot size 5 will fit a Youth Size 4, etc.)

Simms Wading Boot Size	USA Size	Euro Size	UK Size	CM Size
5**	4	37	3	22
6**	5	38	4	23
7	6	39	5	24
8	7	40	6	25
9	8	41	7	26
10	9	42	8	27
11	10	43	9	28
12	11	44	10	29
13	12	45	11	30
14	13	46	12	31
15**	14	47	13	32
16**	15	48	14	33

Umpqua HD Standard Foam