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Environ Bib - Men's
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Stio Environ Bibs keep you dry and moving strong from skintrack to storm day laps
What Our Gearhead® Experts Are Saying:
"These bibs nail the balance of waterproof protection, breathability, and durability—perfect for resort days or big backcountry missions."
The Stio Environ Bibs are built for skiers and riders who thrive in deep snow, shifting weather, and high-output days on the mountain. From inbounds powder stashes to backcountry lines, these shell bibs provide the waterproof confidence and breathability you need to keep charging when the storm rolls in. A regular fit keeps them comfortable for layering without extra bulk, while a high-waist bib design seals out snow where jackets and pants can’t.
Engineered with PeakProof™ 3L recycled polyester fabric, the Environ Bibs deliver 20K waterproofing and 10K breathability, complete with fully taped seams for storm-level protection. Outseam venting regulates heat on the climb, articulated knees and an action gusset keep your stride natural, and internal boot gaiters lock out snow on deep days. CORDURA® kickpatches protect against ski edges, and a drop-seat feature adds convenience. From dawn patrols to closing bell, these bibs are made to keep you dry, durable, and ready for every turn.
Details
- PeakProof™ 3L shell delivers 20K waterproof and 10K breathable protection
- Fully seam-sealed construction ensures total defense against storms
- Outseam venting allows quick heat release for on-the-fly climate control
- Articulated knees and gusset enhance freedom of movement for touring
- CORDURA® kickpatches resist scrapes from boots and edges for long-term durability
- Internal boot gaiters seal snow out and keep lower legs dry in deep conditions
- High-waist bib design adds coverage and warmth while keeping snow out
- Drop-seat functionality provides quick convenience without removing layers
- Multiple oversized thigh and zippered hand pockets keep essentials secure
- Stretch-woven bib panel adds comfort and breathability during high-output movement
- PFAS-free DWR and recycled construction reduce environmental impact
- Item #SZO002Q
- Responsible Collection
- Recycled/Repurposed
- Material
- [membrane/laminate] PeakProof (3-layer), [face fabric] 150D 100% recycled polyester, PFC-free DWR finish, [lining] 20D 100% polyester
- Waterproof Rating
- 20,000mm
- Breathability Rating
- 10,000g/m²
- Seams
- fully sealed
- Fit
- regular
- Inseam
- 29.5in
- Pockets
- 2 zippered hand, 1 zippered thigh
- Venting
- 2 zippered outseam
- Bib
- elastic suspenders
- Cuff Closure
- boot gaiters
- Gaiters
- elastic grippers
- Manufacturer Warranty
- limited practical lifetime
- Activity
- ski, snowboard

Seek Bliss
STIO is apparel we are confident you will live in, in both the epic and everyday moments of your outdoor life. STIO thinks of everything, so you can seek bliss.