Sun Mountain Mens Cumulus Rain Jacket

Image for Sun Mountain Mens Cumulus Rain Jacket from

Sun Mountain Mens Cumulus Rain Jacket

The price of the product might be updated based on your selection
  • Red/Black
Size: The price of the product might be updated based on your selection
  • M
  • L
  • XL
  • 2XL
Orig. $150.00
Now $6996
Save $80
Add to Cart




Q & A

Sun Mountain Men's Cumulus Rain Jacket

Sun Mountain's Cumulus rain jacket is the perfect choice for rainwear in warm, humid climates. This jacket is incredibly lightweight and fully seam-sealed while featuring a breathable construction that keeps you comfortable on the inside. Sun Mountain uses what they call 2.5 Layer Technology featuring a laminated, woven outer shell for waterproof protection, a breathable membrane in between those layers, and a protective inner layer.


  • Lightweight waterproof construction is also extremely breathable for comfort inside and out
  • Woven outer shell is laminated to create a waterproof barrier
  • Breathable membrane between inner and outer layers for temperature regulation
  • Protective inner layer to keep comfortable next to your body
  • Full zip front is easily adjustable and keeps the elements out
  • Adjustable bottom hem
  • Stand-up collar
  • Zippered hand pockets
  • Waterproof and breathability ratings of 20K/20K
  • Material: 100% polyester
  • Two-year waterproof guarantee


  • Length: Long Sleeve
  • Gender: Men's
  • Top Rated: 5
  • New: New
  • Type: Rain Jackets
Sun Mountain - Size Chart Information
Men's Size Chart
Size Chest Sleeve Length Waist Inseam
Small 34-36 33 25-29 30.5
Medium 38-40 34 28-32 31
Large 42-44 35 32-36 31.5
X-Large 46-48 36 36-40 32
2X-Large 50-52 37 40-44 32.5
Women's Size Chart
Size Chest Sleeve Length Hips Waist Inseam
Small 34-36 30 35-37.5 26-28 30
Medium 36-38 31 37.5-40 28-30 31
Large 38-42 32 40-43 30-32 32
X-Large 43-45 32.5 43-45.5 32-34 32.5
For Best Results - Take Measurements Over Your Undergarments
Bust - Lift your arms up at your sides and measure around your body, crossing over the fullest part of your chest.
Hips - With your legs together, measure around the fullest part of your hips.
Waist - Measure around the narrowest part of your waist, generally around the belly button area.
High Hip - Approximately 4" down from your natural waist.
Low Hip - Approximately 8" down from your natural waist.
Sun Mountain Mens Cumulus Rain Jacket Red/Black L is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from Very lightweight, waterproof, and breathable! I sweat very easily. So, I was looking for a very lightweight rain jacket that would be perfect for those warmer days. This Sun Mountain Cumulus rain jacket was a perfect solution. This jacket is very waterproof, very breathable, easily packable, and the XXL fits perfectly!! I could easily wear a couple of layers under it on those cool days and still be able to comfortably swing a golf club. This is a nice looking jacket and really fits the bill for keeping you dry from the rain as well as keeping you dry by keeping you cool. I am very happy with my purchase and I recommend this rain jacket.
Date published: 2019-03-14
Rated 5 out of 5 by from Light, dry and great design This jacket served me well in rain during a recent golf trip to Florida. It is light, packable and fully waterproof. Or is certainly worth the $99 sale price.
Date published: 2019-02-05
Rated 5 out of 5 by from Great deal Great online purchase, fast shipping. Sizing was good fit perfect.
Date published: 2018-12-28
  • y_2019, m_3, d_24, h_23
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_139491, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tgw

Does it have a hood?

Asked by: Ptr
No, this jacket does not have a hood.
Answered by: TGWChase
Date published: 2019-02-14

Is the wrist band velcro

Asked by: Max
Yes, this jacket does contain adjustable Velcro cuffs.
Answered by: TGW_Esa
Date published: 2019-03-07

rating on 20/20k rainproofing what does it mean

Asked by: joey sandbagger
A piece of fabric that can withstand 20,000mm of water pressure will have a rating of 20,000mm or 20K.
Answered by: TGW_Esa
Date published: 2019-02-27
  • y_2019, m_3, d_24, h_23CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_139491, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_tgw