
Simms Heavyweight Baselayer Bottoms
When days get shorter, stay in the game longer with our Heavyweight Baselayer Bottoms powered by stretch micro-grid fleece for optimum mobility, warmth and moisture wicking comfort.
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Smooth jacquard face with grid-fleece backside adds stretch and micro pockets to trap heat and wick away moisture
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Flat elastic waistband and fly pouch designed with minimal seams for a chafe-free, next to skin comfort
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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
ITEM #: PG-13308

Price Guarantee
We guarantee competitive pricing on every major brand name we stock.

Guaranteed Returns
You have 14 days from your purchase date to return or exchange your item.
Shipping information
Natural Sports will ship your order within 1-3 business days (excluding weekends and statutory holidays) of when your order is placed. Eligible Canadian* orders over $150 before taxes are eligible for free shipping, with a $40 flat-rate shipping fee on all full-sized rods and combos.
For detailed shipping information, view our shipping policy here.
Returns & Warranty
Returns
Our policy lasts 14 days. If 14 days have gone by since you have purchased an item in-store or received your online order, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Faulty or Defective Items
Fault or defective products will be exchanged within 30 days of purchase. All other items must be returned to the manufacturer for warranty service or repair.
For detailed return and warranty information, view our return policy here.