One Size Doesn't Fit All
All measurements are in inches and reflect body measurements. If you are in between sizes, size up for comfort. Got questions? Email us at info@freeflyapparel.com.
Men
Women
Toddler
Youth
| Alpha Sizes | Numeric Sizes | Chest | Waist | Hip | Sleeve |
|---|---|---|---|---|---|
| S | 30–31 | 36–38 | 30–32 | 34–37 | 32–33 |
| M | 32–33 | 38–40 | 32–34 | 37–39 | 33–34 |
| L | 34–35 | 41–43 | 35–37 | 40–42 | 34–35 |
| XL | 36–38 | 44–46 | 38–40 | 43–45 | 35–36 |
| XXL | 40 | 47–49 | 41–43 | 46–48 | 36–37 |
| 3XL | 50–52 | 44–46 | 49–51 | 36–37 |
How to Measure Yourself
-
CHEST
Measure circumference from the widest part around chest, about 1” down from armpit.
-
SLEEVE
With arm slightly bent, measure from center back neck to shoulder, down arm to wrist bone.
-
TRUE WAIST
Measure around your natural waist, narrowest part of your torso.
-
HIP
Measure around the fullest part of your hips.
Free Returns & Exchanges
If you try it and it doesn't fit, no problem. Returns and exchanges are free and easy. Learn More
Men's South Fork Guide Pant
Why You'll Love It
Guide-tested. Guide-approved. Built to excel in transitional temps, this midweight fishing pant is cut from a quick-dry, double-woven fabric infused with 4-way stretch. Articulated double knee panels allow for unencumbered movement, while the assortment of pockets keep all your essentials easily accessible. Two front thigh pockets offer quick and convenient storage, two secure pockets at the rear (one zip, one snap) safely hold can’t-lose valuables, plus two front hand pockets stash the rest of your gear. A PFAS-free DWR finish keeps water at bay—without contaminating your favorite fishing hole with forever chemicals.
One Size Doesn't Fit All
All measurements are in inches and reflect body measurements. If you are in between sizes, size up for comfort. Got questions? Email us at info@freeflyapparel.com.
Men
Women
Toddler
Youth
| Alpha Sizes | Numeric Sizes | Chest | Waist | Hip | Sleeve |
|---|---|---|---|---|---|
| S | 30–31 | 36–38 | 30–32 | 34–37 | 32–33 |
| M | 32–33 | 38–40 | 32–34 | 37–39 | 33–34 |
| L | 34–35 | 41–43 | 35–37 | 40–42 | 34–35 |
| XL | 36–38 | 44–46 | 38–40 | 43–45 | 35–36 |
| XXL | 40 | 47–49 | 41–43 | 46–48 | 36–37 |
| 3XL | 50–52 | 44–46 | 49–51 | 36–37 |
How to Measure Yourself
-
CHEST
Measure circumference from the widest part around chest, about 1” down from armpit.
-
SLEEVE
With arm slightly bent, measure from center back neck to shoulder, down arm to wrist bone.
-
TRUE WAIST
Measure around your natural waist, narrowest part of your torso.
-
HIP
Measure around the fullest part of your hips.
Free Returns & Exchanges
If you try it and it doesn't fit, no problem. Returns and exchanges are free and easy. Learn More
4-Way Stretch
Quick-Dry
Moisture-Wicking
UPF 50+ Sun
Protection
Features
Quick-dry, double-woven fabric with 4-way stretch for durability and ease of movement
Double-layered, articulated knee panels deliver durability and mobility
Dedicated pockets for knives, tools, valuables, and easy-access essentials
See It In Action
- Eric D.Verified BuyerRated 5 out of 5 stars3 minutes agoReviewingMen's South Fork Guide Pant - Dark Forest Dark Forest / 32x30South Fork guide pants
Great love them
What is your height? 5'7-5'9What is your weight? 140-160What size did you purchase? MFor what activity do you recommend this product? Fishing - AmyRated 5 out of 5 stars3 days agoReviewingMen's South Fork Guide Pant - Desert Tan Desert Tan / 34x325 Stars
My son loved the way they fit and they are waterproof.
- Chris W.Verified BuyerRated 5 out of 5 stars1 week agoReviewingMen's South Fork Guide Pant - Dark Forest Dark Forest / 34x30Solid Guide Pant.
Free Fly never fails - super high-quality pants. FIt is a little narrower, so size up. Otherwise., these are great...and other folks/guides that I've gone out with swear by them. Will order more pairs/different colors.
What is your height? 5'10-6'0What is your weight? 180-200What size did you purchase? LFor what activity do you recommend this product? Casual Wear, Fishing - Brian B.Verified BuyerRated 5 out of 5 stars2 weeks agoReviewingMen's South Fork Guide Pant - Desert Tan Desert Tan / 36x30Amazing pants!
These pants are fantastic, high quality and look great!
What is your height? 6'1-6'3What is your weight? 180-200What size did you purchase? LFor what activity do you recommend this product? Fishing, Casual Wear - Kevin G.Verified BuyerRated 5 out of 5 stars1 month agoReviewingMen's South Fork Guide Pant - Desert Tan Desert Tan / 40x32South fork paNts
Great gear love them all
What is your height? 5'10-6'0What is your weight? 220-240What size did you purchase? XLFor what activity do you recommend this product? Casual Wear, Travel - PatrickVerified BuyerRated 5 out of 5 stars2 months agoReviewingMen's South Fork Guide Pant - Dark Forest Dark Forest / 33x30Quick dry
lots of pockets, great on the water
What is your height? 5'10-6'0What is your weight? 180-200What size did you purchase? LFor what activity do you recommend this product? Fishing - Kristin S.Verified BuyerRated 5 out of 5 stars2 months agoReviewingMen's South Fork Guide Pant - Tobacco Tobacco / 38x32Great fishing pants!
Comfortable and fit great! Great for fishing!
What is your height? 5'10-6'0What is your weight? 200-220What size did you purchase? LFor what activity do you recommend this product? Fishing - Calvin B.Verified BuyerRated 5 out of 5 stars3 months agoReviewingMen's South Fork Guide Pant - Tobacco Tobacco / 34x30South Fork
Great style and fit
What is your height? 5'10-6'0What is your weight? 180-200What size did you purchase? LFor what activity do you recommend this product? Casual Wear, Fishing, Hiking, Work