15D high-visibility mesh blocks mosquitoes, midges, sandflies, ants, spiders.

Hangs from companion Escapist/Evo Tarp for full shelter + bug system.

Can treat with permethrin spray for extra protection without harming the mesh.

Ultra-Sil LS waterproof tub floor wraps up the sides — ground + splash protection.

Floor plan fits two tapered sleeping mats; sit-up headroom for comfort.

Can pitch independently with trekking poles + guylines (no tarp required).

The Bug Shelter uses 15D no-see-um mesh — the most common bug-net fabric for ultralight shelters: What "no-see-um" means: - A mesh size that blocks the tiniest biting insects - "No-see-ums" = biting midges (Ceratopogonidae family) - Mesh opening is small enough to exclude even these tiny flies - Used by quality backpacking shelters worldwide Why 15D specifically: - 15 denier = ultra-fine yarn - Thinner than 30D mesh (lighter) - Still durable for camping use - Better transparency + breathability Insects blocked: - Mosquitoes (larger bites) - No-see-ums / midges (tiny bites) - Sandflies - Black flies - Ants - Spiders - Most other flying/ground insects High-visibility: - Easy to see through at night (vs older dark mesh) - Reduces "am I touching the wall?" disorientation - Better view of surroundings

Per STS FAQ: "Can I treat the Mesh Bug Shelter with permethrin without harming it? Yes. Spray-on or immersion-applied permethrin will not harm the materials of the Mesh Bug Shelter." What permethrin does: - Synthetic version of natural chrysanthemum repellent - Binds to fabric for weeks-months of protection - Kills insects on contact (vs DEET which just repels) - Used by military + outdoors enthusiasts for decades How to treat: - Spray-on: apply to mesh, floor, and zipper area - Allow to dry fully before packing - Re-treat every 6 weeks or after washing - Immersion is more thorough but requires more permethrin Why permethrin + shelter mesh is powerful: - Mesh keeps bugs OUT (physical barrier) - Permethrin KILLS bugs that touch the mesh - Double protection = excellent defense - Particularly useful for tick-prone areas Safety: - Permethrin is safe for mammals - Toxic to insects, cats (wet), bees - Never use on cats (especially wet) - Dry permethrin is safe for humans

The Mesh Bug Shelter's floor is the same Ultra-Sil LS fabric as the Escapist Evo Tarp: Why a waterproof tub floor: - Bug mesh doesn't keep ground moisture out - A waterproof floor prevents dew + wet ground - Wraps UP the sides for splash protection - Privacy barrier (people can't see through the tub floor from outside) Floor specifications: - Same Ultra-Sil LS 15D ripstop - Waterproof - Seams are sealed - Floor height: ~10 cm (tub walls) Floor plan: - 220 × 132 cm (Double size) - Fits two regular tapered sleeping pads side-by-side - ~30 cm of headroom under the mesh (sit up inside) Practical use: - Lay sleeping pad inside the mesh on top of the tub floor - Keeps the pad dry from ground moisture - Mesh keeps insects from biting you at night

Per STS: "Flexible setup options - suspends easily under tarps or pitches independently with trekking poles, guy lines, stakes or natural anchors." Setup Mode 1: Suspended Under Tarp (PRIMARY) - Attach bug shelter's suspension cords to the tarp's tie-out points - Tarps provide rain protection; bug net blocks insects - The tarp is the rainfly; bug net is the inner - Total weight: tarp (12-17 oz) + bug (14 oz) = ~26-31 oz for full shelter Setup Mode 2: Standalone with Trekking Poles - Per STS FAQ: "You'll need poles for each end, such as trekking poles, plus guylines attached to the suspension cords at all six corners" - 6 corner points = 6 lines or stakes - Independent of any tarp Setup Mode 3: Suspended from Trees - Hang from branches using corner cords - Like a hammock in suspended form (no floor contact) - Forested areas only Setup Mode 4: Hybrid (some corners staked, some suspended) - Different configurations for different terrain - Adjust based on available anchors

Same engineering as the Escapist Evo Tarp's tensioners: Function: - Mechanical toggles that grip the cord - Slide to adjust, lock in place - Operate from inside the shelter (no climbing out) Why this matters for bug shelters: - Tighter pitch = mesh doesn't touch your face - Mesh touching face = can feel claustrophobic - Tensioners let you dial in the geometry Practical: - Pull cord through tensioner to adjust - Lock by closing the toggle - Center the mesh for even tension

All three STS certifications — matches the Evapist Evo Tarp:1. Recycled Fabric: - Ultra-Sil LS is recycled - Mesh = nylon = also recyclable - Reduces new plastic production 2. Bluesign® APPROVED: - Chemical safety verified - Worker + environmental protections 3. Non-PFAS: - No forever-chemical water repellent - Mesh doesn't need DWR (it's just for visibility + breath) - Floor's waterproof coating is non-PFAS Consistency with the tarp: - Same materials = same care - Same certifications - Same STS standards

The Escapist Mesh Bug Shelter is positioned as STS's premium ultralight bug shelter option: What makes it special: - No-see-um 15D mesh (lighter than most competitor bug shelters) - Same Ultra-Sil LS floor as the tarp - Same Bluesign + Recycled + Non-PFAS certifications - Permethrin-safe (rare verified certification) - Multiple setup modes (most bug shelters only work under one tarp) - Standalone capable (no tarp required) Compared to: - Improvised bug net (much heavier) - Full tent (much heavier) - Bottom-entry mesh (less convenient)

How the bug shelter + tarp combo compares to a tent: | Aspect | Bug Shelter + Escapist Evo Tarp | Standard Backpacking Tent | |---|---|---| | Weight (M) | 12.3 + 14.1 = 26.4 oz | 40-60 oz | | Weight (L) | 17.6 + 14.1 = 31.7 oz | 50-70 oz | | Cost | $220 + $220 = $440 | $400-700 | | Full Bug Protection | | | | Rain Protection | (tarp) | (fly) | | Privacy | Open-air feel | Closed-wall feel | | Setup complexity | More (2 pieces) | Less (1 piece) | | Ventilation | Maximum | Limited | | Sand/dust protection | Limited | Total | | Storm protection | Limited | Total | | Versatility | High (each piece works alone) | Low (single product) | Choose Bug Shelter + Tarp for: - Ultralight backpacking - Bikepacking - Three-season backcountry - Maximum ventilation - Modular versatility Choose a tent for: - Full weather storms - Privacy in shared camps - Sand + dust environments - Single-piece simplicity

Ultralight Backpacking (primary use): - Buggy climates (mosquitoes, midges, sandflies) - Spring/summer/fall three-season - Pairs with Escapist Evo Tarp Bikepacking: - Compresses small - Lightweight - Pitches anywhere trees/poles exist Tropical / Humid Climates: - Critical for bug protection - Permethrin treatment adds longevity Forest / Mountain Camping: - Standing water = mosquitoes - Trees = shelter for midges Couples: - Double size fits 2 tapered pads - Sit-up headroom for reading - 14 oz total weight = light for two Family / Group: - Multiple bug shelters = modular setups - Or a single shelter + lots of open air time

Escapist Evo Tarp (built earlier this session): Suspends from the tarp's tie-out points. Primary pairing. STS Escapist Tarp (older model): Also pairs. "Hang it easily under the Escapist or Minimalist tarp." STS Minimalist Tarp: Also pairs (mentioned in description). STS Ground Control / Ground Control Light Pegs: Required for standalone pitching (the bug shelter doesn't come with stakes). Trekking Poles: For standalone pitching (per FAQ). Sleeping Pads (2): Inside the bug shelter on the tub floor. STS pads built earlier: Camp Plus, Camp, Comfort Deluxe (for mats), or Air Sprung Cell line. Quilts / Sleeping Bags: Inside the mesh. Ember Quilt (built earlier), etc. Permethrin Spray: For extra insect protection (verified safe per FAQ). Repair Kit: Light patch material for tiny mesh tears. Field Repair Tape: Tenacious Tape or similar for emergency mesh repairs.