SKU: 40433647664

Champro Corner Flags with Sand Bases A197SB

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Description

Champro Corner Flags with Sand Bases A197SBThe Champro Corner Flags with Sand Bases (A197SB) is a set of field corner flags built for baseball and softball facilities, leagues, and programs that need durable, highly visible foul line markers for outdoor and indoor turf fields with the flexibility to control the weight of each base by filling it with sand on site. The 60 inch pole height keeps each flag visible from anywhere on the field, the hollow black base is filled with sand to achieve the

The Champro Corner Flags with Sand Bases (A197SB) is a set of field corner flags built for baseball and softball facilities, leagues, and programs that need durable, highly visible foul line markers for outdoor and indoor turf fields with the flexibility to control the weight of each base by filling it with sand on-site. The 60-inch pole height keeps each flag visible from anywhere on the field, the hollow black base is filled with sand to achieve the desired weight and stability, and the nylon flag material delivers long-lasting color and weather resistance through an entire outdoor season. The A197SB features a thicker 1-inch diameter pole compared to the A193SB's half-inch pole, giving this set greater rigidity and wind resistance for larger fields and more exposed outdoor environments. Available at SPC Sports.

The 60-inch pole height positions each flag at a consistent, clearly visible elevation above the field surface so players, coaches, and umpires can sight the foul lines accurately from anywhere on the diamond -- from the infield grass to the outfield warning track -- without any ambiguity on close foul ball calls at the corner positions.

The 1-inch diameter pole delivers a thicker, more rigid profile than the A193SB's half-inch pole, so the flag stands straighter and resists wind deflection more effectively during outdoor play on fields with strong lateral breezes or open exposure conditions where a thinner pole would bend or sway under sustained wind pressure.

The hollow base design ships empty and is filled with sand on-site, giving facilities and coaches the ability to customize the weight of each base by adjusting how much sand they add -- more sand for heavier, more wind-resistant flags on exposed outdoor fields, less sand for lighter, more portable flags on indoor or sheltered facilities.

The black base color provides a clean, professional contrast against the green turf and white foul line markings on any field, and the hollow construction that requires on-site filling keeps the shipped weight low at 9.10 lbs per set -- making this set significantly more economical to ship long distances than pre-weighted rubber base alternatives.

Designed specifically for turf installation, the sand-fill base sits flat and stable on turf surfaces without any ground staking, anchoring, or field modification required once filled, so the flags can be positioned, repositioned, and stored quickly before and after every game and practice without any tools or hardware.

The indoor and outdoor usability of the sand base design makes this set a versatile field equipment solution for facilities that run both outdoor game fields and indoor turf training areas, so the same set of flags can be used year-round across multiple surfaces and environments without requiring separate hardware for each setting.

The nylon flag dimensions of 43 cm L x 33 cm W give each flag a substantial visible profile at the 60-inch pole height, so foul line corner positions are clearly and unambiguously marked for players, coaches, and umpires on any field configuration at any level of play.

This product comes with a 1 Year Manufacturer Warranty.

For more baseball and softball training accessories, browse the full training collection at SPC Sports. Shop the full baseball collection and the fastpitch collection to find more field equipment options, and browse the slowpitch collectionto complete your program's field setup across all three sports.

Specifications

Model: A197SB
Brand: Champro
Description: Corner Flags with Sand Bases
Pole Height: 60 in
Pole Diameter: 1 in
Base Type: Hollow / Fill with Sand On-Site
Base Color: Black
Base Design: Freestanding / No Anchoring Required / Ideal for Turf
Flag Material: Nylon
Flag Dimensions: 43 cm L x 33 cm W
Use: Indoor / Outdoor
Shipped Weight: 9.10 lbs (Unfilled)
UPC: 752044742124
Sport: Baseball / Fastpitch Softball / Slowpitch Softball

Available SKU / UPC
Standard -- A197SB / 752044742124

FAQ

How does the A197SB differ from the A193SB? Both sets share the same 60-inch pole height, hollow sand-fill base, nylon flag dimensions of 43 cm x 33 cm, and indoor/outdoor usability. The key difference is pole diameter -- the A197SB uses a 1-inch diameter pole for greater rigidity and wind resistance, while the A193SB uses a half-inch diameter pole. The A197SB is the better choice for larger fields and exposed outdoor environments where wind deflection of a thinner pole could affect flag visibility and positioning accuracy.

How does the A197SB differ from the A197RB rubber base version? Both sets feature a 1-inch diameter pole but differ in base type. The A197RB uses a pre-weighted 2.5 lb solid rubber base ready to use out of the box, while the A197SB uses a hollow base filled with sand on-site. The sand base version ships lighter at 9.10 lbs vs 16.51 lbs for the rubber base version.

Do these flags require ground staking or anchoring? No. Once filled with sand the hollow base is weighted and freestanding, so the flags stand upright on turf and indoor surfaces without any ground staking, anchoring, or field modification required.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 40433647664

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TC
Draper, US
★★★★★ 5
This are the best in men’s underwear. Modal fabric is the key.
Color: Black, Size: Small, Color: Black, Size: Small
Well I tried Hanes bikinis small and medium said to be the best seller. Maybe for a young boy but not for me an older man. Tried numerous others and none fit like these. The most comfortable of all I tried probably because the waistband being between mid and low and not so wide a fabric and fit the best. The biggest thing I love about these is the pouch area being just right and the fabric is so soft. Modal is the way to go. Cotton bunches up. Great quality and price. Can’t go wrong with these. Tried boxer briefs and trunks also and all to high waisted even when advertised as low, and the pouch area were bulkier. Edited: The solid colors are ok for casual use only but not for sports. The ones with a fancy design are better. Bigger pouch area and a different style waist band.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
DadK
Cuba, US
★★★★★ 5
Soft, true-fit briefs — great daily comfort, not ideal for workouts
Color: Black, Size: Large
I’ve been wearing these wirarpa modal briefs every day for about a month, and they’ve quickly become my go-to pair for daily wear. I previously owned the same brand’s boxer briefs for over a year, which held up better than any other brand I’ve tried, so I decided to test the brief version this time. Fit and Comfort The sizing was spot-on for me. The waistband is soft, not scratchy, and doesn’t dig in — it stays in place without rolling. The leg openings don’t ride up, and everything stays comfortably supported without tight seams in the wrong spots. I’d almost forgotten how briefs feel after years of wearing boxer briefs, but these reminded me why they’re still worth owning. Fabric and Wearability The modal material is silky and smooth to the touch. It’s perfect for everyday comfort and casual wear, but not the best choice for sports — it’s not highly moisture-wicking, so I wouldn’t use them for workouts or hot outdoor work. Durability After a month of daily washing, there’s no pilling, stretching, or loose stitching at all. If they hold up like my year-old wirarpa boxer briefs, I expect these to last far longer than most big-name brands. Design Notes These come neatly rolled in a sealed bag with no odor or chemical smell — a nice touch that shows some quality control. Bottom Line If you like a soft, lightweight brief that fits true to size and stays comfortable all day, these are a great value. Go for the boxer briefs if you want more coverage or plan to sweat in them, but for regular daily wear, these hit the mark perfectly.
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Reviewed in the United States on November 5, 2025
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Verified Purchase
JustAShopper
Cuba, US
★★★★★ 5
Soft, lightweight, and comfortable
Color: Black,navy,burgundy,brown, Size: Medium
These briefs are soft, lightweight, and very comfortable for everyday wear. The modal microfiber material has a nice silky feel, and they provide plenty of room without feeling bulky. The fit is true to size, which is always a plus when ordering underwear online. Overall, a comfortable and well-made option if you want something soft and easy to wear all day.
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Reviewed in the United States on March 24, 2026
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Amazon Customer
Los Angeles, US
★★★★★ 4
Comfortable and soft
Color: Black, Size: Small
I purchased these in small. I have a 30-inch waist, and the small is loose on me. They are described as handmade, and to expect some variance, but there is a noticeable difference between individual items. Individually, they are well constructed, just inconsistent in size.
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Reviewed in the United States on April 30, 2026
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Verified Purchase
Drew Amador
Whiting, US
★★★★★ 5
Just buy them
Color: Black,navy,burgundy,brown, Size: Small
Used to wear sliders all the time, figured i'd switch it up. These are super comfortable, probably the best material underwear I own. Great to just lounge around it or wear everyday. Fit is really good, I got a small and about 29-30" waist. Good bang for your buck too. I've washed them a handful of times and they hold up great, fit great and dont' shrink.
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Reviewed in the United States on May 7, 2026

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