Men's Clothing Size Chart
Use this size guide to find the right size for your body measurements. All measurements are in Inches. *Indicates outerwear only.
| Size | Chest | Neck | Sleeve |
|---|---|---|---|
| XS | 33"-35" | 13.5" - 14" | 32" - 33” |
| S | 36"-38" | 15.5" - 16" | 33" - 34" |
| M | 39"-41" | 16" - 16.5" | 34" - 35" |
| L | 42"-45" | 16.5" - 17" | 35" - 36" |
| XL | 46"-48" | 17.5" - 18" | 36" - 37" |
| XXL | 49"-51" | 18.5" - 19" | 37" - 38" |
| 3XL | 52"-54" | 19.5" - 20" | 37" - 38" |
| 4XL | 55"-57" | 20.5" - 21" | 37" - 38" |
| Size | Waist | Inseam |
|---|---|---|
| XS | 26" - 28" | 28" |
| S | 29" - 31" | 30" |
| M | 32" - 34" | 31" |
| L | 35" - 37" | 32" |
| XL | 38" - 41 | 33" |
| XXL | 42" - 44" | 33" |
| 3XL | 45" - 47" | 33"* |
| 4XL | 48" - 50" | 33"* |
| Size | Head Circumference |
|---|---|
| S/M | 21.25"-22.75" |
| L/XL | 22"-23.5" |
| One Size | 21.25"-23.5" |
| Size | Hand - Circumference in CM | Hand - Length in CM |
|---|---|---|
| XS | 18 - 19 | 6 - 17 |
| S | 19 - 21 | 17 - 19 |
| M | 21 - 22 | 19 - 20 |
| L | 22 - 24 | 20 - 21 |
| XL | 24 - 26 | 21 - 23 |
| 2XL | 26+ | 23+ |
| - | - | - |
| S/M | 18 - 22 | 16 - 20 |
| L/XL | 22 - 26+ | 20 - 23+ |
*These are body measurements. Not all items are offered in all sizes
How to measure
Chest: Measure around the fullest part of your chest, keeping the tape level and snug under your arms
Neck: Wrap the tape around the base of your neck where a collar would sit - don't pull too tight.
Sleeve: With your arm relaxed at your side, measure from the center back of your neck over the shoulder and down to your wrist.
HATS- Measure around your head, right above your eyebrows
Men's Simms Challenger Pants 2025
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Cut from the same quick-drying, stretch fabric you know and trust, the updated Challenger Pant empowers your on-the-water hustle with perforated ventilation in high-heat zones, a durable knife guard, and a new thigh pocket sized perfectly for smartphone safe-housing.
- Perforated fabric in key areas for venting where needed
- Stretch fabric allows for ease of movement
- Pocket with knife guard and a phone pocket on the thigh
- Two drop-in back pockets
- Treated with DWR for weather resistance and stain-repellent fabric to stay fresh
Fabric Tech:
- Main Body: 53% Cotton/39% Polyester/8% Spandex; 4-way stretch; DWR finish; 165 gsm
- Pocket Bags: 100% Polyester Mesh
• Perforated fabric in key areas for venting where needed
• Stretch fabric allows for ease of movement
• Pocket with knife guard and a phone pocket on the thigh
• Two drop-in back pockets
• Treated with DWR for weather resistance and stain-repellent fabric to stay fresh
$2.98 Unlocks Easy Returns
Simms offers returns on items purchased from the simmsfishing.com website within 60 days. When placing your order, you will have the option to pay $2.98 to avoid additional handling fees should you or a gift recipient need to return any or all items. Alternatively, you may return your item(s) for the flat rate of $10 at the time of return.
Find out more about our easy online returns process here or start a return now.
Items purchased on final clearance, stickers, certain oversize items and custom wader orders are not eligible for returns.
Select oversize and odd-shaped items are not eligible for free shipping on returns as noted in the product description.
Canadian shoppers, please note:** All sales are final. Flat rate fee options are not available for customers outside of the United States.
Machine wash and dry. See garment label for details.
- Functional Defect? We'll replace it.
- Within the First Year? Repairs on us.
- Beyond One Year? We'll repair it or make it right.
Visit our Warranty & Repairs page for full details, start a ticket, or to contact the Bozeman, Montana based customer service team with questions.
You can extend the life of your waders, outerwear and gear with the right care. Check out our tips on topics like wader care and videos on in-field DIY Repairs.
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For more than three decades, Simms has set the standard in waders, footwear, outerwear, and sportswear — gear designed and developed to help anglers maximize every second they spend on the water. You Get One Life. Fish It Well.
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Bozeman, MT, 59718