SKU: 20557327702

Caldera™ Wind Shirt (FR)

Sale price$168.85 Regular price$187.61
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Caldera™ Wind Shirt (FR)Flame resistant. Lightweight. Breathable. Wear with layers or don't. Made with revolutionary Massif SABA and Battleskin fabrics, the Caldera will be your new go to combat shirt for year round use. Massif utilized their combat shirt expertise and developed the Caldera Wind Shirt. This shirt features Massif Battleskin fabric in the torso for exceptional breathability and real FR protection, without sacrificing durability. The wind resistant sleeve


Flame-resistant. Lightweight. Breathable. Wear with layers or don't. Made with revolutionary Massif® SABA™ and Battleskin™ fabrics, the Caldera will be your new go-to combat shirt for year-round use.

Massif® utilized their combat shirt expertise and developed the Caldera Wind Shirt. This shirt features Massif Battleskin™ fabric in the torso for exceptional breathability and real FR protection, without sacrificing durability. The wind-resistant sleeve fabric, SABA®, is a revolutionary new two-layer laminate system that combines proprietary FR processes with unique knit structures.

Massif SABA fabric is lightweight, has exceptionally high breathability, and an advanced Durable Water Repellent (DWR) treatment, making it perfect for under-armor applications and advanced layering systems. The proprietary knitted nylon face has an extremely smooth hand, adding to its next-to-skin comfort and enabling quiet operation. Wear the Caldera Windshirt with lightweight or mid-weight base layers or as a stand-alone garment for year-round use. Compatible with backpacks, chest rigs, and parachute harnesses, this shirt offers world-class performance for a variety of activities.

Product Features:

  • 1/4 Zip neck allows for easy donning and doffing, and increased ventilation
  • High collar with a chin guard for protection and comfort
  • No-seam shoulders provide additional comfort when wearing armor
  • Elbow pad pockets
  • Shoulder pockets to keep gear within reach
  • Pen pocket on the left forearm
  • Wrist cuffs adjust for a custom fit
  • Elastic thumb loop inside cuffs
  • All fabrics pass the stringent ASTM D6413-F2302 performance specification for flame resistance

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 20557327702

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4.2 ★★★★★
Based on 14 reviews
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Verified Purchase
Skurtzo
Waukegan, US
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
S
Verified Purchase
Shanna
Dallas, US
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
C
Verified Purchase
ClairY
San Leandro, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
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Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
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Reviewed in the United States on April 14, 2026
G
Verified Purchase
Grma4m&m
Charlottesville, US
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
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Reviewed in the United States on April 25, 2026

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