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Klim Boulder Stretch Down Jacket

Name: Klim Boulder Stretch Down Jacket
Brand: Klim USA
SKU: 3618-000-120-319
Price: 279.99 USD
Availability: InStock

$279.99

Shipping calculated at checkout.

SKU: 3618-000-120-319

Color: Dark Sea Dark Sea Monument Black Picante Castlerock Moab

Size: Small Small Medium Large XL 2XL 3XL

Product variants

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Description

The KLIM Boulder Stretch Down Jacket is designed for outdoor enthusiasts who need lightweight warmth, mobility, and dependable weather resistance for everyday northern adventures. Built with responsibly sourced 700 fill power down insulation and durable stretch woven fabric, this highly compressible jacket delivers warmth without restricting movement during active outdoor use. Windproof construction and a durable water repellent finish help protect against changing weather conditions, while engineered seamless down baffles improve durability and insulation performance by eliminating stitched seams. The full zip stand up collar and cinch cord hem help trap heat and seal out cold air during harsh weather. Highly packable construction allows the jacket to compress into a compact size for travel, layering, and cold weather everyday use.

Waterproof Rating: Durable water repellent finish resists light rain and snow
Insulation: 700 fill power responsibly sourced down insulation
Shell Material: Stretch woven nylon fabric construction
Ventilation: Breathable lightweight down jacket construction
Hood: None
Additional Features:
- Windproof fabric construction
- Engineered seamless down baffles improve insulation performance
- Zip through stand up collar for warmth retention
- Cinch cord hem seals out cold air
- Elastic cuffs for secure fit
- Internal storm flap behind front zipper
- Two zippered hand pockets
- Two zippered chest pockets
- Internal drop in pockets
- Highly compressible packable design
- YKK zippers

Reviews and Q&A

FAQs

What type of insulation is used in the KLIM Boulder Stretch Down Jacket?

The jacket uses 700 fill power responsibly sourced ALLIED Feather and Down insulation designed to provide lightweight warmth and compressible cold weather performance for active outdoor adventures.

Is the KLIM Boulder Stretch Down Jacket windproof?

Yes, the jacket features windproof stretch woven fabric construction designed to block cold wind while maintaining flexibility and comfort during outdoor activities and travel.

Can the Boulder Stretch Down Jacket be packed for travel?

Yes, the jacket is highly compressible and designed to pack into a compact size, making it ideal for travel, layering, and backcountry adventures where storage space is limited.

How does the jacket improve durability compared to traditional down jackets?

Engineered seamless down baffles eliminate stitched seams to improve durability, reduce snagging risks, and maximize insulation performance throughout the jacket.

Does the KLIM Boulder Stretch Down Jacket repel moisture?

Yes, the jacket uses a durable water repellent finish designed to help repel light rain and snow during changing weather and cold climate conditions.

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 Boulder Stretch Down Jacket

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