From Spences Bridge to Terrace, Smithers, Bella Coola, and beyond, fishing’s northern outposts can leave exposed skin as crimson as a slapshot of upstream sockeye. No more. Anglers will welcome the superior warmth-to-weight performance—even when wet—of this impressively compressible PrimaLoft® Synergy piece, with insulation tailored to where it's needed most. ExStream™ Jackets come equipped with the on-off convenience of a fully customizable 3-point cinch storm hood. Store a grip of gear and thaw cold claws in zip hand-warmer and chest pockets and storm into the great white with a jacket built to dodge an Arctic bullet.

• Superior loft & highly compressible PrimaLoft® Synergy insulation offers excellent warmth-to-weight even when wet
• Insulated, 3-point cinch removable storm hood & soft, brushed tricot lined collar
• Full-length YKK® corrosion-resistant front zip
• Secure zip hand warmer pockets & chest pocket with zip closure

FABRIC TECH: 70 denier, 100% Nylon Diamond weave fiber-proof fabric; Primaloft® SYNERGY (120g Body, 100g Sleeves); Primaloft® SPORT (60g Hood, Collar & Lower sleeve cuffs)

Size Chart

PrimaLoft® ONE is the highest performing insulation on the market for warmth, water resistance, softness and compressibility. PrimaLoft® ONE is an ultra-fine microfiber insulation that is as warm, soft and lightweight, and is warmer wet or dry than all other insulations.

Ultra-fine fibers form tiny air pockets that trap body heat and keep the cold out. The result is immediate warmth without the bulk. PrimaLoft® ONE Microfibers are engineered for permanent water resistance and create tight surface tension that resists moisture penetration, resulting in an insulation that dries faster than goose down. Ultra-fine fibers mimic the compressibility of goose down and are breathable, allowing moisture vapor to be transported through the fibers and away from the skin.

PrimaLoft® ONE Ultimate Performance, Warmth and Comfort

Excellent Thermally Efficiency

Superior Water Resistance

Dries Faster than Down

Lightweight and Breathable

As Warm, Soft and Compressible as Down

Wind Resistant


Little Parts from the YKK® Fastening Products Group create The Big Difference for our customers — fastening solutions intelligently integrated with the finished product to provide the highest quality, most durable gear. The Little Parts — zippers, metal buttons and snaps, and Nylon buckles — all earn the YKK® brand. The Big Difference begins with their obsession to ensure that every individual component renders maximum value to the finished whole. That commitment instills quality and value into every product. Simms utilizes fasteners built to withstand the harshest environments and YKK® provides the best solutions to meet those needs. All Simms outerwear features nylon YKK® zippers to minimize corrosion and provide high performing, durable wear.