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Gear Kit

Best Gear for Bug Season Backpacking

Mosquitoes, black flies, and ticks in peak season — eight items that make June survivable.

Written by William • Updated August 2026 • 8 items • 8 min read

Peak bug season is when otherwise experienced hikers turn around and go home. Mosquitoes and black flies make evenings unbearable and ticks make the whole trip a health question. The kit that works layers four defences: treated clothing, skin repellent, a sealed shelter, and covering the skin insects target.

The Kit at a Glance

Why Each Piece Is Here

  1. 1

    Sawyer Permethrin Clothing Treatment — $17

    Why it works here. Permethrin on clothing is the strongest single measure available and it is the one most people skip because it happens at home rather than on trail. Treated trousers, socks, and gaiters kill ticks on contact rather than deterring them, and the treatment survives several washes.

    What to watch out for. It is a clothing treatment only — never apply it to skin. It is toxic to cats while wet, so treat garments away from pets and let them dry fully. It also must be done days before the trip, not at the trailhead.

    Sawyer Permethrin Clothing TreatmentFull review • scored 9.0/10
    Read Review →
  2. 2

    Sawyer Premium Picaridin 20% — $10

    Why it works here. Picaridin at 20% handles mosquitoes, black flies, and ticks about as well as similar-strength DEET without dissolving plastics. In a pack full of synthetic gear, sunglasses, dry bags, and watch bezels, that difference is genuinely practical rather than academic.

    What to watch out for. Reapply per the label, particularly after sweating heavily. It goes on exposed skin only — the clothing treatment does the rest of the work.

    Sawyer Premium Picaridin 20%Full review • scored 9.2/10
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  3. 3

    Durston X-Mid 1 Solid — $285

    Why it works here. The solid inner is the reason this is here rather than a mesh-only shelter. Full sealed netting keeps out no-see-ums that pass through standard mesh, and the large offset vestibule gives you somewhere to cook and change without opening the inner and letting a cloud in.

    What to watch out for. Solid inner reduces ventilation and increases condensation in humid bug season. Pitch where there is some airflow and expect to wipe the interior in the morning.

    Durston X-Mid 1 SolidFull review • scored 9.5/10
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  4. 4

    ENO JungleNest Hammock — $120

    Why it works here. For hammock campers, an integrated bug net removes the worst part of summer hammock camping. A separate net over a hammock is fiddly and leaves gaps; a built-in one seals properly and packs as a single item.

    What to watch out for. Integrated means you carry the net whether you need it or not. It also does nothing for insects biting through the fabric where your body compresses it against the hammock — a pad or underquilt fixes that.

    ENO JungleNest HammockFull review • scored 8.6/10
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  5. 5

    Buff CoolNet UV+ — $25

    Why it works here. Neck and face are where black flies concentrate, and a synthetic gaiter that can be pulled up over the mouth and nose is lighter and less claustrophobic than a head net for most of the day. It also handles sun on exposed sections, which bug season and sun season overlap.

    What to watch out for. It does not protect the ears or the area around the eyes, which is exactly where black flies go. In genuinely severe conditions a proper head net is the only answer.

    Buff CoolNet UV+Full review • scored 9.1/10
    Read Review →
  6. 6

    Black Diamond Midweight Screentap Fleece — $40

    Why it works here. Hands are the most-bitten exposed skin after the face, and a thin glove covers them without needing repellent reapplied every two hours. The touchscreen tips mean you are not stripping them off to check a map and exposing your hands at exactly the wrong moment.

    What to watch out for. Too warm for peak afternoon heat in some conditions. They are for dawn and dusk when insects are worst, not all-day wear.

    Black Diamond Midweight Screentap FleeceFull review • scored 9.2/10
    Read Review →
  7. 7

    MPOWERD Luci Original — $20

    Why it works here. Insects swarm bright white light, so a lantern you can run at low output outside the shelter draws them away from where you are sitting. Setting a dim light a few metres from camp genuinely reduces what gathers around your head.

    What to watch out for. Solar-only means it needs a full sunny day to run all evening, and shaded forest campsites will not deliver that. Charge it on your pack during the day rather than at camp.

    MPOWERD Luci OriginalFull review • scored 8.7/10
    Read Review →
  8. 8

    Sawyer Squeeze Filter — $40

    Why it works here. Standing water is what breeds mosquitoes, and bug season sources are frequently ponds, beaver flowages, and slow seeps rather than clean running streams. A proven 0.1 micron filter handles the protozoa those sources carry, and it threads onto standard bottles so you can filter and keep walking rather than lingering at the water.

    What to watch out for. Backflush it regularly — murky standing water clogs filters faster than a mountain stream does. Do not linger at the source: filter into a bottle and move away before drinking.

    Sawyer Squeeze FilterFull review • scored 9.3/10
    Read Review →
One last thing. One habit worth as much as the whole kit: get inside the shelter before dusk rather than after. The window when biting insects peak is short and predictable, and being sealed in before it opens is far easier than fighting through it.

Frequently Asked Questions

When is bug season worst?
In much of the northeast and upper midwest, late May through early July for black flies and mosquitoes, with regional variation. Local trip reports are the best source for a specific area.
Do head nets actually work?
Yes, and they are the only thing that reliably protects around the eyes and ears in severe conditions. They are also hot and restrict vision, which is why most people carry one and wear it only when needed.
Does permethrin work on ticks?
It kills ticks on contact with treated fabric rather than repelling them, which is why it is the strongest single tick measure. Combine it with a skin repellent and a thorough check after every hike.