Lightweight Base Layer Long-Sleeve Crew Top - Men's
Tech Specs
Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.
BrandREI Co-op
Best UseMultisport
Shirt TypeT-shirt
Fabric92% polyester/8% spandex
Sun-Protective FabricYes
UPF Rating50
Moisture WickingYes
Quick DryingYes
Underwear WeightLightweight
Sleeve LengthLong Sleeve
GenderMen's
SustainabilityFair Trade Certified™ factory
Description
The men's REI Co-op lightweight long-sleeve base layer crew keeps you warm until you warm up, then wicks sweat to keep you comfortable when you're going hard.
Features
- Made of a soft polyester blend that wicks sweat and dries fast to keep you warm in winter and cool in summer
- Spandex in the blend gives the fabric 4-way stretch, while underarm gussets ensure you can reach and move with ease
- Flatseam construction is comfortable against your skin
- Lower back hem stays tucked when you stretch
- UPF 50+ sun protection
- Semi-fitted
- Fair Trade Certified™ factories promote safe working conditions and sustainable livelihoods