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What do the beloved American sitcom "The Jefferson's" and the Trew Gear Jefferson Jacket have in common? Mainly the name...and they are both totally awesome! Part of the Trew Gear x evo PNW Originals Collection, the Jefferson jacket is made to keep you thriving in the harsh, rugged and snowy conditions that we experience here in the Cascade mountain range. In addition to TREW's iconic durability and 20K waterproofing, this jacket is packed with features that you will use and appreciate every day — large pit vents, ample pocket space, and a great 3-way adjustable hood.
PNW 2-Layer Fabric – 100% Nylon
bluesign® Certified
20,000 mm Waterproofing / 15,000 g/m²/24 hr Breathability
100% Nylon Micro Twill Lining
Relaxed Fit – Allows for layering underneath + uninhibited movement while out in the mountains.
Front Zip Hand Pockets
Zip Chest Pocket
Left Wrist Pass Pocket
Internal Mesh Pockets
Large Pit Vents
Removable Powder Skirt
Helmet Compatible + Adjustable Hood
RECCO® Reflector
Fully Seam Taped with 2L Tape
Water-Resistant Zips on All Exposed Openings
Cinch Drawcord Around Hem
Velcro Adjustable Wrist Cuffs
Weight – 31oz (Medium)
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |
Warmth | Description | Ideal Conditions |
Shell | Outer shell with no insulation. Pair with base layers and mid layers to fine tune the level of warmth required. | Variable |
Warm | Light insulation. Use additional base or mid layers to add warmth when temperatures drop. | 20° - 35° |
Warmer | Moderate insulation. Suitable for cold conditions. | 10° - 25° |
Warmest | Heavy insulation. Designed to keep you comfortable and protected on the coldest days. | Below 15° |
Size | XS | S | M | L | XL | XXL |
---|---|---|---|---|---|---|
Weight (g) | 879 |
The PNW Originals Collection by Trew Gear and evo is designed to thrive in our Pacific Northwest environment — deep snow, incredible mountain terrain, and a strong demand for technical gear. A staple in the collection, the Trew Gear Jefferson Bibs live up to this mission with exceptional 20K waterproofing and breathability, fully taped seams, and rugged durability along with silicone gripping shoulder straps to ensure your protection never slips. Make the Cascades your playground with the iconic combination TREW's technical gear know-how and evo-curated style.
PNW 2-Layer Fabric (200D x 320D Heavy Duty 100% Nylon Oxford Weave) – Trew builds the PNW Originals collection with a heavy-duty fabric laminated to a durable polyurethane waterproof/breathable membrane. The woven fabric is constructed in an Oxford weave - similar to a canvas work pant - with heavy-gauge 200 denier by 320 denier nylon yarns. New this season, this waterproof and breathable fabric is now rated at 20,000mm waterproof and 20,000gr/m² breathable. The final package is a 2-layer fabric engineered to keep you dry, comfortable, and well-protected against wear and tear.
PNW 2L – 20k Waterproofing / 15k Breathability
100% Nylon Micro Twill Lining
Relaxed Fit – Allows for layering underneath + uninhibited movement while out in the mountains.
Adjustable Shoulder Straps with Silicone Grip
Chest Transceiver Pocket with D-ring
Velcro Thigh Cargo Pockets
Front Zip Hand Pockets and Right Rear Zip Pocket
Zippered Back Pocket
Inner Thigh Zipper Vents
Center-front Zip
SuperFabric® On the Hem
Fully-Seam Taped with 2L Tape
Water-Resistant Zips on All Exposed Openings
Jacquard Elastic Straps with Silicon Gripper
Internal Boot Gaiters
RECCO® Reflector
Weight – 31 oz. (Medium)
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |
Warmth | Description | Ideal Conditions |
Shell | Outer shell with no insulation. Pair with base layers and mid layers to fine tune the level of warmth required. | Variable |
Warm | Light insulation. Use additional base or mid layers to add warmth when temperatures drop. | 20° - 35° |
Warmer | Moderate insulation. Suitable for cold conditions. | 10° - 25° |
Warmest | Heavy insulation. Designed to keep you comfortable and protected on the coldest days. | Below 15° |
Size | XS | S | M | L | XL | XXL |
---|---|---|---|---|---|---|
Weight (g) | 879 |