The Simms Men's G3 Pro Stockingfoot Waders give serious fly anglers and guides dependable protection for long days chasing trout, steelhead, salmon, and other coldwater species. A waterproof, breathable GORE-TEX Performance 3-layer upper keeps mobility high through casting, hiking, and rowing, while GORE-TEX PRO 4-layer construction reinforces the lower legs and seat where abrasion and pinhole punctures are more likely. The self-gathering back yoke adds room for insulating layers without restricting movement, and the upgraded breathable suspenders provide an ergonomic fit with opposing buckles for quick waist-high conversion. Two top-access stretch chest pockets hold most thin fly boxes and include docking stations for frequently used tools. Zippered passthrough handwarmer pockets feature upgraded micro-fleece that warms cold hands and dries quickly after getting wet. Integrated abrasion-resistant gravel guards help protect the lower legs, while premium compression-resistant neoprene stockingfeet add long-term durability and receive an anti-microbial treatment. Front and back leg seams maintain the distinctive Simms wader construction, and a low-profile rear belt loop secures the included neoprene wading belt. The fabric package contains no PFAS chemicals, making these premium stockingfoot fishing waders a durable choice for demanding days on rivers, streams, and Great Lakes tributaries. GORE-TEX PRO 4-layer lower legs and seat Waterproof, breathable 3-layer GORE-TEX Performance upper Two stretch chest pockets with tool docking stations Micro-fleece zippered passthrough handwarmer pockets Ergonomic breathable suspenders convert to waist-high wear Abrasion-resistant integrated gravel guards Compression-resistant anti-microbial neoprene stockingfeet Neoprene wading belt included with low-profile rear belt loop No PFAS chemicals Manufacturer's one-year limited warranty Size Inseam (in.)* Largest girth (in.)** Stockingfoot size XS TBD TBD TBD S 31 - 32 35 - 36 7 - 8 S King Short 31 - 32 37 - 38 7 - 8 S King 31 - 32 37 - 38 8 - 9 M Short 31 - 32 39 - 40 9 - 11 M 33 - 34 39 - 40 9 - 11 M King Short 31 - 32 41 - 42 9 - 11 M King 33 - 34 41 - 42 9 - 11 M Long 35 - 36 39 - 40 9 - 11 L Short 31 - 32 43 - 44 9 - 11 L (9 - 11) 33 - 34 43 - 44 9 - 11 L (12 - 13) 33 - 34 43 - 44 12 - 13 L King Short 31 - 32 45 - 46 9 - 11 L King 33 - 34 45 - 46 9 - 11 L Long (9 - 11) 35 - 36 43 - 44 9 - 11 L Long (12 - 13) 35 - 36 43 - 44 12 - 13 XL Short 33 - 34 47 - 48 9 - 11 XL 35 - 36 47 - 48 12 - 13 XL King 35 - 36 49 - 50 12 - 13 XL Long 37 - 38 47 - 48 12 - 13 XXL Short 33 - 34 51 - 52 12 - 13 XXL 35 - 36 51 - 52 12 - 13 XXL King 35 - 36 53 - 54 12 - 13 XXL Long 37 - 38 51 - 52 12 - 13 3XL Short 33 - 34 55 - 56 12 - 13 3XL 35 - 36 55 - 56 12 - 13 4XL 35 - 36 59 - 60 12 - 13 *Crotch to floor **Largest girth measurement of chest, waist, or hips Made in the USA