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Klim Aggressor -1.0 Baselayer Pant

Name: Klim Aggressor -1.0 Baselayer Pant
Brand: Klim USA
SKU: 3193-001-120-000
Price: 74.99 USD
Availability: InStock

$74.99

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SKU: 3193-001-120-000

Color: Black Black Monument Gray

Size: Small Small Medium Large XL 2XL 3XL

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Description

The KLIM Aggressor -1.0 Base Layer Pant is designed for riders who need maximum cooling, moisture management, and breathability during high-output riding. As the coolest option in KLIM's Aggressor layering system, the Aggressor -1.0 uses advanced chemical-free cooling technology built directly into the fabric to help regulate body temperature when conditions heat up. The lightweight mesh construction promotes airflow while rapidly moving moisture away from the skin to maximize evaporative cooling and improve overall comfort. Fast-drying, highly breathable, and exceptionally lightweight, these pants excel during mountain riding, spring snowmobiling, adventure riding, motocross, and any activity where overheating can quickly become a problem. The Aggressor -1.0 Base Layer Pant is basically built for riders who work hard enough to create their own weather system.

Brand: KLIM
Product Type: Cooling Performance Base Layer Pant
Construction: KLIM Aggressor Cooling mesh fabric
Cooling Technology: Chemical-free cooling technology built into the fabric
Moisture Management: Fast-drying moisture-wicking performance fabric
Breathability: Highly breathable mesh construction
Odor Control: Antimicrobial treatment
Stretch: 4-way stretch mesh fabric
Fit: Athletic performance fit
Comfort Features: Low-profile comfort seams reduce chafing
Waistband: Soft elastic waistband for all-day comfort
Construction: Tagless design
Temperature Range: Warm weather and high-output riding conditions
Layering: Designed as a next-to-skin base layer
Ideal Use: Mountain riding, spring snowmobiling, motocross, dual-sport riding, adventure riding, and high-output powersports activities
Additional Features:
- Built specifically for cooling performance
- Maximizes airflow and moisture evaporation
- Ultra-lightweight next-to-skin comfort
- Excellent moisture transport capabilities
- Consistent cooling performance throughout garment life
- Built for riders who start sweating halfway through loading the sled onto the trailer

Reviews and Q&A

FAQs

What does the "-1.0" rating mean in the KLIM Aggressor system?

The Aggressor -1.0 is KLIM's coolest base layer option. It is specifically designed to maximize cooling, moisture management, and airflow during warm conditions and high-output riding.

Is the KLIM Aggressor -1.0 Base Layer Pant warm?

No. The Aggressor -1.0 primary purpose is cooling and moisture management rather than insulation.

How does the cooling technology work?

KLIM uses chemical-free cooling technology built directly into the fabric to enhance moisture transport and evaporation, helping regulate body temperature without relying on temporary fabric treatments.

Are the Aggressor -1.0 Base Layer Pants moisture wicking?

Yes. The lightweight mesh construction is specifically engineered to rapidly move moisture away from the skin and dry quickly during intense activity.

Who should choose the KLIM Aggressor -1.0 Base Layer Pant?

Riders who frequently overheat, participate in mountain riding, motocross, dual-sport riding, adventure riding, or spring snowmobiling will benefit most from the Aggressor -1.0. It's ideal for anyone who values cooling and breathability over added warmth.

Size (U.S.)	XS	SM	MD	LG	XL	2X	3X	4X	5X
Chest	30-33.5 in	33.75-37.5 in	37.75-41.25 in	41.75-45.25 in	45.75-49.25 in	49.5-53.25 in	53.5-57 in	57.5-61 in	61.5-65 in
Waist	26.75-30.25 in	30.75-34.25 in	34.75-38.25 in	38.5-42.25 in	42.5-46 in	46.5-50 in	50.5-52.25 in	54.25-56.25 in	58.25-60.25 in
Hip	29.5-33 in	33.5-37 in	37.5-41in	41.25-45 in	45.25-48.75 in	49.25-52.75 in	53.25-56.75 in	57-60.75 in	61-64.5 in
Across Shoulder	15.25-16 in	16.25-17 in	17.25-18 in	18-19 in	19-20 in	20-20.75 in	21-21.75 in	22-22.75 in	23-23.75 in
Sleeve	30-31.5 in	30.75-32.25 in	31.5-33 in	32.25-33.75 in	32.75-34.25 in	33-34.75 in	33-34.75 in	33-34.75 in	33-34.75 in
Bicep Circumference	10.75-11.75 in	11.75-12.75 in	12.75-13.75 in	13.75-14.75 in	14.75-15.75 in	15.75-16.75 in	16.75-17.75 in	17.75-18.75 in	18.75-19.75 in
Elbow Circumference	9.75-10.75 in	9.75-10.75 in	11-12.25 in	11-12.25 in	12.25-13.75 in	12.25-13.75 in	13-14.25 in	13-14.25 in	13-14.25 in
Forearm Circumference	10.75-11.5 in	11-11.75 in	11.5-12.25 in	11.75-12.5 in	12.5-13.75 in	12.5-13.75 in	13-14.25 in	13-14.25 in	13-14.25 in
Wrist Circumference	6.25-7 in	6.25-7 in	6.75-7.5 in	7-7.75 in	7-7.75 in	7.5-8.25 in	7.5-8.25 in	7.5-8.25 in	7.5-8.25 in
Thigh Circumference	20.75-22.25 in	21.25-22.75 in	22.75-24.25 in	24-25.5 in	25.5-27 in	26.75-28.25 in	28.25-29.75 in	29.5-31 in	31-32.5 in
Mid Thigh Circumference	18.5-20.5 in	19.25-21.25 in	20.25-24.25 in	21.25-23.25 in	22.25-24.25 in	23.25-25.25 in	24.25-26.25 in	25.25-27.25 in	26.25-28.25 in
Knee Circumference	13.75-15 in	14.25-15.25 in	15-16.5 in	15.75-17 in	17.25-18.5 in	17.25-18.5 in	17.25-18.5 in	17.25-18.5 in	17.25-18.5 in
Calf Circumference	14.25-15 in	14.25-15 in	15-16.5 in	15-16.5 in	17-18.5 in	17-18.5 in	17-18.5in	17-18.5 in	17-18.5 in
Ankle Circumference	9.75-10.75 in	9.75-10.75 in	9.75-10.75 in	10.75-11.5 in	10.75-11.5 in	10.75-11.5 in	11-12.25 in	11-12.25 in	11-12.25 in
Inseam (Extra Short)	28 in	28 in	28 in	28 in	28 in	28 in	28 in	28 in	28 in
Inseam (Short)	30 in	30 in	30 in	30 in	30 in	30 in	30 in	30 in	30 in
Inseam (Regular)	32 in	32 in	32 in	32 in	32 in	32 in	32 in	32 in	32 in
Inseam (Tall)	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in

Size (U.S.)	XS	SM	MD	LG	XL	2X	3X	4X	5X
Chest	76.20-85.09 cm	85.72-95.25 cm	95.89-104.78 cm	106.05-114.94 cm	116.20-125.09 cm	125.73-135.25 cm	135.89-144.78 cm	146.05-154.94 cm	156.21-165.10 cm
Waist	67.95-76.84 cm	78.11-87.00 cm	88.27-97.16 cm	97.79-107.31 cm	107.95-116.84 cm	118.11-127.00 cm	128.27-132.72 cm	137.80-142.88 cm	147.96-153.03 cm
Hip	74.93-83.82 cm	85.09-93.98 cm	95.25-104.14 cm	104.78-114.30 cm	114.94-123.83 cm	125.09-133.99 cm	135.25-144.15 cm	144.78-154.31 cm	154.94-163.83 cm
Across Shoulder	38.73-40.64 cm	41.27-43.18 cm	43.81-45.72 cm	45.72-48.26 cm	48.26-50.80 cm	50.80-52.70 cm	53.34-55.24 cm	55.88-57.79 cm	58.42-60.33 cm
Sleeve	76.20-80.01 cm	78.11-81.92 cm	80.01-83.82 cm	81.92-85.72 cm	83.19-87.00 cm	83.82-88.27 cm	83.82-88.27 cm	83.82-88.27 cm	83.82-88.27 cm
Bicep Circumference	27.30-29.84 cm	29.84-32.38 cm	32.38-34.92 cm	34.92-37.47 cm	37.47-40.01 cm	40.01-42.55 cm	42.55-45.09 cm	45.09-47.63 cm	47.63-50.16 cm
Elbow Circumference	24.77-27.30 cm	24.77-27.30 cm	27.94-31.12 cm	27.94-31.12 cm	31.12-34.92 cm	31.12-34.92 cm	33.02-36.20 cm	33.02-36.20 cm	33.02-36.20 cm
Forearm Circumference	27.30-29.21 cm	27.94-29.84 cm	29.21-31.12 cm	29.84-31.75 cm	31.75-34.92 cm	31.75-34.92 cm	33.02-36.20 cm	33.02-36.20 cm	33.02-36.20 cm
Wrist Circumference	15.88-17.78 cm	15.88-17.78 cm	17.14-19.05 cm	17.78-19.68 cm	17.78-19.68 cm	19.05-20.96 cm	19.05-20.96 cm	19.05-20.96 cm	19.05-20.96 cm
Thigh Circumference	52.70-56.52 cm	53.98-57.79 cm	57.79-61.59 cm	60.96-64.77 cm	64.77-68.58 cm	67.95-71.75 cm	71.75-75.56 cm	74.93-78.74 cm	78.74-82.55 cm
Mid Thigh Circumference	46.99-52.07 cm	48.90-53.98 cm	51.44-61.59 cm	53.98-59.05 cm	56.52-61.59 cm	59.05-64.14 cm	61.59-66.67 cm	64.14-69.22 cm	66.67-71.75 cm
Knee Circumference	34.92-38.10 cm	36.20-38.73 cm	38.10-41.91 cm	40.01-43.18 cm	43.81-46.99 cm	43.81-46.99 cm	43.81-46.99 cm	43.81-46.99 cm	43.81-46.99 cm
Calf Circumference	36.20-38.10 cm	36.20-38.10 cm	38.10-41.91 cm	38.10-41.91 cm	43.18-46.99 cm	43.18-46.99cm	43.18-46.99cm	43.18-46.99cm	43.18-46.99cm
Ankle Circumference	24.77-27.30 cm	24.77-27.30 cm	24.77-27.30 cm	27.30-29.21 cm	27.30-29.21 cm	27.30-29.21cm	27.94-31.12cm	27.94-31.12cm	27.94-31.12cm
Inseam (Extra Short)	71.12 cm	71.12 cm	71.12 cm	71.12 cm	71.12 cm	71.12 cm	71.12 cm	71.12 cm	71.12 cm
Inseam (Short)	76.20 cm	76.20 cm	76.20 cm	76.20 cm	76.20 cm	76.20 cm	76.20 cm	76.20 cm	76.20 cm
Inseam (Regular)	81.28 cm	81.28 cm	81.28 cm	81.28 cm	81.28 cm	81.28 cm	81.28 cm	81.28 cm	81.28 cm
Inseam (Tall)	85.72 cm	85.72 cm	85.72 cm	85.72 cm	85.72 cm	85.72 cm	85.72 cm	85.72 cm	85.72 cm

Size (U.S.)	26	28	30	32	34	36	38	40	42	44	46	48	50	52	54	56
Hip	34.25-35.00 in	35.75-37.00 in	38.25-39.00 in	40.25-41.00 in	42.25-43.00 in	44.00-45.00 in	46.00-46.75 in	48.00-48.75 in	50.00-50.75 in	52.00-52.75 in	54.00-54.75 in	56.00-56.75 in	57.75-58.75 in	59.75-60.75 in	61.75-62.50 in	63.75-64.50 in
Inseam (Short)	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in
Inseam (Regular)	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in	32.00 in
Inseam (Tall)	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in	33.75 in

Size (U.S.)	26	28	30	32	34	36	38	40	42	44	46	48	50	52	54	56
Hip	87.00-88.90 cm	90.81-93.98 cm	97.16-99.06 cm	102.23-104.14 cm	107.31-109.22 cm	111.76-114.30 cm	116.84-118.75cm	121.92-123.83cm	127.00-128.91cm	132.08-133.99cm	137.16-139.06cm	142.24-144.15cm	146.69-149.22cm	151.77-154.31cm	156.84-158.75cm	161.93-163.83cm
Inseam (Short)	76.20 cm	76.20 cm	76.20 cm	76.20 cm	76.20 cm	76.20 cm	76.20cm	76.20cm	76.20cm	76.20cm	76.20cm	76.20cm	76.20cm	76.20cm	76.20cm	76.20cm
Inseam (Regular)	81.28 cm	81.28 cm	81.28 cm	81.28 cm	81.28 cm	81.28 cm	81.28cm	81.28cm	81.28cm	81.28cm	81.28cm	81.28cm	81.28cm	81.28cm	81.28cm	81.28cm
Inseam (Tall)	85.72 cm	85.72 cm	85.72 cm	85.72 cm	85.72 cm	85.72 cm	85.72cm	85.72cm	85.72cm	85.72cm	85.72cm	85.72cm	85.72cm	85.72cm	85.72cm	85.72cm

Size (U.S.)	XS	SM	MD	LG	XL	2X	3X
Chest	32.25-33.75 in	34.25-35.75 in	35.75-38.25 in	39.00-43.00 in	43.00-46.75 in	46.75-50.75 in	50.75-54.75 in
Waist	26.00-27.5 0in	28.00-29.50 in	29.50-32.00 in	32.75-36.50 in	36.50-40.50 in	40.50-44.50 in	44.50-48.50 in
Hip	35.50-37.00 in	37.50-39.00 in	39.25-41.00 in	42.25-46.00 in	46.00-50.00 in	50.00-54.00 in	54.00-57.75 in
Across Shoulder	14.50-15.00 in	15.00-15.25 in	15.75-16.2 5in	16.50-17.00 in	17.25-17.75 in	18.00-19.00 in	19.00-19.75 in
Sleeve	29.50-30.25 in	30.25-31.00 in	31.00-31.50 in	32.00-32.75 in	32.75-33.50 in	33.50-34.25 in	34.25-35.00 in
Bicep Circumference	9.75-10.75 in	10.75-11.50 in	11.50-12.25 in	12.25-13.25 in	13.25-14.25 in	14.25-15.25 in	15.25-16.25 in
Elbow Circumference	9.50-10.25 in	9.75-10.75 in	10.25-11.00 in	11.00-11.75 in	11.75-12.50 in	12.50-13.50 in	13.50-14.25 in
Wrist Circumference	6.00-6.75 in	6.00-6.75 in	6.25-7.00 in	6.75-7.50 in	7.00-7.75 in	7.50-8.25 in	7.75-8.75 in
Thigh Circumference	21.25-22.50 in	22.50-23.50 in	23.50-24.75 in	25.25-27.25 in	27.50-28.75 in	29.25-30.75in	31.00-32.75in
Mid Thigh Circumference	19.25-20.00 in	19.75-20.50 in	20.00-20.75 in	20.75-21.75 in	22.00-22.75 in	22.75-23.55 in	23.50-24.50 in
Knee Circumference	14.25-15.25 in	14.75-16.00 in	15.25-16.50 in	15.75-17.00 in	15.75-17.00 in	15.75-17.00 in	15.75-17.00 in
Calf Circumference	13.50-14.50 in	13.75-15.00 in	14.25-15.25 in	14.50-15.75 in	15.75-17.00 in	15.75-17.00 in	15.75-17.00 in
Ankle Circumference	7.75-9.75 in	7.75-9.75 in	7.75-9.75 in	7.75-9.75 in	8.25-10.25 in	8.25-10.25 in	8.25-10.25 in
Inseam (Extra Short)	26.00 in	26.00 in	26.00 in	26.00 in	26.00 in	26.00 in	26.00 in
Inseam (Short)	28.00 in	28.00 in	28.00 in	28.00 in	28.00 in	28.00 in	28.00 in
Inseam (Regular)	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in	30.00 in
Inseam (Tall)	32.75 in	32.75 in	32.75 in	32.75 in	32.75 in	32.75 in	32.75 in

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Klim Aggressor -1.0 Baselayer Pant

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