Simms Heavyweight Baselayer Bottom Black Maximum warmth and mobility for cold days.

The Simms Heavyweight Baselayer Bottom in Black is built to keep you warm, dry, and moving freely through the coldest fishing conditions. Constructed with stretch micro-grid fleece, this baselayer provides excellent heat retention while efficiently wicking away moisture to keep you comfortable during long days on the water. Its ergonomic design offers full mobility without bulk, making it the perfect foundation layer under waders or outerwear. Durable, warm, and performance-driven, the Heavyweight Baselayer Bottom is essential gear for anglers who refuse to let winter cut their season short. Shop online or visit Drift Outfitters in Toronto for expert advice and fast shipping anywhere in Canada.

• Smooth jacquard face with grid-fleece backside adds stretch and micro pockets to trap heat and wick away moisture
• Flat elastic waistband and fly pouch designed with minimal seams for a chafe-free, next to skin comfort
• Stretch panels strategically designed from lower calf to ankle cuffs allow for easy integration when worn with socks and paired with waders or bibs and boots.

FABRIC TECH: Body – 190 gsm 96% polyester, 4% elastane micro grid fleece finished with antimicrobial + moisture management; Lower Legs – 88% polyester, 12% elastic