The Alpha is L1’s premier backcountry jacket in the theorem collection. The reliable 20k/20k waterproofing and 4-way stretch of our NOVA-X 3-layer fabric will let you push the outer limits of exploration without sacrificing style or movement.

4WAY STRETCH RECYCLED POLYESTER 3L / REGULAR FIT

• 20K WATERPROOFNESS
• 20K BREATHABILITY
• NOVA-X
• 3L SHELL
• FULLY SEAM SEALED

 FEATURES:

• 2-Way YKK aquaguard® water repellent center front zip with placket covered and secured with velcro closures
  
• YKK aquaguard® water repellent zip chest pockets, and zip hand pockets
• Zip underarm vents
  
• Shock cord front hood, back hood and hem adjustment
  
• Soft chin and neck guard
  
• Inner storm flap
  
• Jacket to pant snap away powder skirt
  
• Elastic insert at powder skirt for better movement
  
• Adjustable cuffs
  
• Stretch wrist gaiter with thumbhole
  
• Inner zip pocket with cord exit and cable guide
  
• Stretch mesh goggle pocket
  
• Zip pass pocket with covered welt in left sleeve hem
  
• Key clip
  
• Detachable goggle cloth
  

 MATERIALS:

• 4WAY STRETCH RECYCLED POLYESTER 3L
• REGULAR FIT
• 20K WATERPROOFNESS
• 20K BREATHABILITY
• NOVA-X
• 3L SHELL
• FULLY SEAM SEALED

The Dyer protects and provides warmth in any situation for anyone and everyone - from urban nights to spring summits - while essential in L1 ́s multi-functional layering system. Designed to be worn under our 3-layer shells, but versatile and stylish enough for whenever and wherever your next adventure leads you. Utilizing a recycled insulation material and a new recycled printed lining material for maximum comfort.

The new 20k/20k 3-layer adventure shell jacket offers a loose, modern mountain fit with recycled dobby fabric and Eco Yarn lining. The Filmore allows you to layer when needed comfortably and is inspired by team riders to have a technical lightweight jacket with a looser functional fit that stands out from the city to the summit.

The functional puffy evolution continues; we’ve updated the Aftershock with a new Eco Yarn lining to elevate the already well-established comfort level of this forward-thinking streetwear ethos meets mountain function pullover—the pullover you’ll use for years to come on and off the hill.

The team favorite baggy durable workwear inspired jacket with 10k/10k waterproofing and breathability and 40grams of insulations, keeps you out longer, with a looser ft for room to maneuverer in any terrain. This jacket pairs perfectly with our Rankin Pant.

The genderless bold and boxy oversized 90-style streetwear silhouette has been updated with a new and improved fit and paired with a new 20/20k 2-layer recycled fabric combination protecting you from the elements in the streets or on the lift. This jacket is everything you need to make a statement this season in functional style.

The team’s favorite collection is back – the original functional workwear snowboard jacket is back with a modern boxy fit, 10k/10k protection, and heavy-duty fabric for use everywhere. The ribbed cuffs and hem keep the elements out and complete the workwear functionality.

MATERIALS: 

A classic workwear-inspired vest to be used as a layering piece on warmer days on the mountain and cooler days in the city or garage. A fully functional 10k/10k heavy-duty fabric for added protection from the elements and durability for daily use no matter the job.

Alpha 是 L1 定理系列中首屈一指的野外夹克。我们的 NOVA-X 3 层面料具有可靠的 20k/20k 防水性和 4 向弹力，可让您在不牺牲风格或运动的情况下突破探索的外部极限。

特征：

我们的简约动力是优质 20k/20k 轻量夹克，为我们的雪地社区设定了山地贴合的新标准。 Axial 的无性别运动山地版型适合所有寻找宽松、轻便、技术性夹克来探索整个路线图及其他区域的人。回收的 4 向弹力 3 层 NOVA-X 面料可在最极端的条件下提供无与伦比的保护，并在日常生活中提供舒适感。

特征：

• 2 向 YKK aquaguard® 防水前拉链 − YKK aquaguard® 防水拉链开衩和胸袋
  
• YKK aquaguard® 防水拉链插手口袋
  
• 腋下拉链通风口
  
• 防震绳兜帽和下摆调节
  
• 柔软下巴护罩
  
• 内风暴瓣
  
• 夹克到裤子折断粉裙
  
• 防风裙处有弹性嵌件，方便活动
  
• 可调节袖口
  
• 带拇指孔的弹力手腕绑腿
  
• 弹力网眼护目镜口袋
  
• 左袖下摆设有拉链口袋
  
• 钥匙夹
  

特征：

• 外壳 - 87% 再生聚酯纤维、13% 氨纶

Diffuse 是 Theorem 系列中最轻且易于打包的夹克。专为在深雪中长时间工作而设计。这款最新更新的 2.5 层全拉链廓形由回收材料制成，当您需要额外的温暖和性能时，可与我们的 Dyer 蓬松外套完美搭配。 Diffuse 的口袋里配有一个可折叠的袋子，以便在远足时轻松快速地存放在背包中。

特征：

• 带包边贴边拉链胸袋，带绳索出口和电缆导向装置
  
• 内风暴瓣
  
• 带盖贴边拉链插手口袋和网状口袋
  
• 可调节袖口
  
• 减震绳前罩和下摆调节
  
• 腋下通风板
  
• 柔软下巴护罩
  
• 钥匙夹
  
• 可拆卸护目镜布
  
• 携带袋
  

材料：

• 外壳 - 100% 再生聚酯纤维− 正面中央拉链，带包边贴边